Miller, D., & Roo, G. d. (2005). Urban environmental planning: Policies, instruments, and methods in an international perspective. Ashgate.
Lua i Stíl Chicago (17ú heag.)Miller, Donald, agus Gert de Roo. Urban Environmental Planning: Policies, Instruments, and Methods in an International Perspective. Aldershot, Hants, England ; Burlington, VT: Ashgate, 2005.
Lua MLA (8ú heag.)Miller, Donald, agus Gert de Roo. Urban Environmental Planning: Policies, Instruments, and Methods in an International Perspective. Ashgate, 2005.
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