2008. Cities, People, Planet. Urban Development and Climate Change. Wiley, London, UK.
2011. Triumph of the City: How Our Greatest Invention Makes Us Richer, Smarter, Greener, Healthier, and Happier. The Penguin Press, New York, USA.
Rees, W. and Wackernagel, M.
1996. Urban ecological footprints: Why cities cannot be sustainable—and why they are a key to sustainability. Environmental Impact Assessment Review
Weber, C.L. and Matthews, H.S.
2008. Food-miles and the relative climate impacts of food choices in the United States. Environmental Science and Technology
2012. Sitopia. Harnessing the power of food. In Viljoen, A. and Wiskerke, J.S.C. (eds). Sustainable Food Planning. Evolving Theory and Practice. Wageningen Academic Publishers, Wageningen, The Netherlands. p. 37–46.
2010. The Principles of Green Urbanism: Transforming the City for Sustainability. Earthscan, London, UK.
American Planning Association (APA). 2007. Policy Guide on Community and Regional Food Planning. APA, Washington, DC, USA.
Pothukuchi, K. and Kaufman, J.L.
1999. Placing the food system on the urban agenda: The role of municipal institutions in food systems planning. Agriculture and Human Values
2010. The Vertical Farm: Feeding the World in the 21st Century. Thomas Dunne Books, New York, USA.
2009. Building integrated agriculture: Philosophy and practice. In Heinrich Böll Foundation (ed.). Urban Futures 2030: Urban Development and Urban Lifestyles of the Future. Heinrich-Böll-Stiftung, Berlin, Germany. p. 54–58.
Specht, K., Siebert, R., Hartmann, I., Freisinger, U.B., Sawicka, M., Werner, A., Thomaier, S., Henckel, D., Walk, H., and Dierich, A.
2013. Urban agriculture of the future: An overview of sustainability aspects of food production in and on buildings. Agriculture and Human Values, online first, May 2013. Available at Web site http://link.springer.com/article/10.1007/s10460-013-9448-4 (verified August 14, 2013).
2002. Can urban rooftop microfarms be profitable?
Urban Agriculture Magazine
Nelkin, J.B. and Caplow, T.
2008. Sustainable controlled environment agriculture for urban areas. Acta Horticulturae
Germer, J., Sauerborn, J., Asch, F., de Boer, J., Schreiber, J., Weber, G., and Müller, J.
2011. Skyfarming an ecological innovation to enhance global food security. Journal of Consumer Protection and Food Safety
Wong, N.H., Tay, S.F., Wong, R., Ong, C.L., and Sia, A.
2003. Life cycle cost analysis of rooftop gardens in Singapore. Building and Environment
Stevenson, G.W., Ruhf, K., Lezberg, S., and Clancy, K.
2007. Warrior, builder, and weaver work. Strategies for changing the food system. In Hinrichs, C.C. and Lyson, T.A. (eds). Remaking the North America Food System. Strategies for Sustainability. University of Nebraska Press, Lincoln and London, UK. p. 33–62.
Buck, D., Getz, C., and Guthman, J.
1997. From farm to table: The organic vegetable commodity chain of Northern California. Sociologia Ruralis
Blowfield, M., Malins, A., Maynard, B., and Nelson, V.
1999. Ethical Trade and Sustainable Rural Livelihoods. Natural Resources Institute, Chatham, UK.
Cohen, N., Reynolds, K., and Sanghvi, R.
2012. Five Borough Farm: Seeding the Future of Urban Agriculture in New York City. Design Trust for Public Space, New York, USA.
Astee, L.Y. and Kishnani, N.T.
2010. Building integrated agriculture: Utilising rooftops for sustainable food crop cultivation in Singapore. Journal of Green Building
Bass, B. and Baskaran, B.
2001. Evaluating Rooftop and Vertical Gardens as an Adaptation Strategy for Urban Areas. NRCC Report 46737. Institute for Research in Construction, National Research Council Canada.
Castleton, H.F., Stovin, V., Beck, S.B.M., and Davinson, J.B.
2010. Green roofs: Building energy savings and the potential for retrofit. Energy and Buildings
2011. Current State of Building-Integrated Agriculture, its Energy Benefits and Comparison with Green Roofs. University of Sheffield, Sheffield, UK.
2002. Energiegewinnung, Wasseraufbereitung und Verwertung von Biomasse in Gewächshaus-Gebäude-Modulen (German). Technische Universität Berlin, Berlin, Germany.
2010. Rooftop to tabletop: Repurposing urban roofs for food production. Masters thesis, University of Washington, Seattle, USA.
Graber, A., Schoenborn, A., and Junge, R.
2011. Closing water, nutrient and energy cycles within cities by urban farms for fish and vegetable production. International Water Association Newsletter
Kloas, W., Wuertz, S., and Rennert, B.
2011. Integration of aquaculture and hydroponic into a (nearly) emission free aquaponic system assuring recycling of process water in urban farming. Presentation held at ALGAE 2011, December 2, Berlin, Germany.
Säumel, I., Kotsyuk, I., Hölscher, M., Lenkereit, C., Weber, F., and Kowarik, I.
2012. How healthy is urban horticulture in high traffic areas? Trace metal concentrations in vegetable crops from plantings within inner city neighbourhoods in Berlin, Germany. Environmental Pollution
2004. Contamination of soils in domestic gardens and allotments: A brief overview. Land Contamination and Reclamation, 12(3):179–187.
2011. The Potential for Urban Agriculture in New York City: Growing Capacity, Food Security, and Green Infrastructure. Urban Design Laboratory, Earth Institute, Columbia University, New York, USA.
2003. Potentials, problems, and policy implications for urban agriculture in developing countries. Agriculture and Human Values
Puri, V. and Caplow, T.
2009. How to grow food in the 100% renewable city: Building-integrated agriculture. In Droege, P. (ed.). 100% Renewable: Energy Autonomy in Action. Earthscan, London, UK. p. 229–241.
2011. Das Paradies vor der Haustür: Die Ursprünge einer Sehnsucht aus der Perspektive soziokultureller Trendforschung (German). In Müller, C. (ed.). Urban Gardening. Über die Rückkehr der Gärten in die Stadt (German). Oekom, München, Germany. p. 118–125.
Born, B. and Purcell, M.
2006. Avoiding the local trap: Scale and food systems in planning research. Journal of Planning Education and Research
2007. Civic agriculture and the North American food system. In Hinrichs, C.C. and Lyson, T.A. (eds). Remaking the North America Food System. Strategies for Sustainability. University of Nebraska Press, Lincoln and London, UK. p. 19–32.
2008. Bringing good food to others: Investigating the subjects of alternative food practice. Cultural Geographies
Hinrichs, C.C. and Barham, E.
2007. A full plate. Challenges and opportunities in remaking the food system. In Hinrichs, C.C. and Lyson, T.A. (eds). Remaking the North America Food System. Strategies for Sustainability. University of Nebraska Press, Lincoln and London, UK. p. 345–356.
Fischer, G., Hizsnyik, E., Prieler, S., and Wiberg, D.
2011. Scarcity and abundance of land resources: Competing uses and the shrinking land resource base. OLAW Background Thematic Report—TR02, FAO, Rome, Italy.
2009. Green buildings and building assessment systems: A new area of interest for planners. Journal of Planning Literature
2002. Does sustainable development offer a new direction for planning? Challenges for the twenty-first century. Journal of Planning Literature
Mukherji, N. and Morales, A.
2010. Zoning for urban Agriculture. Zoning Practice 3. American Planning Association, Chicago, IL.
Katz, R. and Bradley, J.
2013. The Metropolitan Revolution. How Cities and Metropolitan Areas are Fixing Broken Politics and Fragile Economy. The Brookings Institution, Washington.
Dysfunctional Nations, Rising Cities. Yale University Press, New Haven and London.
Deelstra, T., Boyd, D., and van den Biggelaar, M.
2001. Multifunctional land use: An opportunity for promoting urban agriculture in Europe. Urban Agriculture Magazine