Viljoen, A., Bohn, K., & Howe, J. (2005). Continuous productive urban landscapes: Designing urban agriculture for sustainable cities. Architectural Press.
Chicago-viite (17. p.)Viljoen, Andre, Katrin Bohn, ja J. Howe. Continuous Productive Urban Landscapes: Designing Urban Agriculture for Sustainable Cities. Oxford: Architectural Press, 2005.
MLA-viite (9. p.)Viljoen, Andre, et al. Continuous Productive Urban Landscapes: Designing Urban Agriculture for Sustainable Cities. Architectural Press, 2005.
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