APA stil citiranja

Francis, R. A. (2013). Urban ecosystems: Urban ecosystems : understanding the human environment. New York: Routledge.

Chicago stil citiranja

Francis, Robert A. Urban ecosystems: Urban ecosystems : understanding the human environment. New York: Routledge, 2013.

MLA stil citiranja

Francis, Robert A. Urban ecosystems: Urban ecosystems : understanding the human environment. New York: Routledge, 2013.

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