एपीए उद्धरण

Cohen, N. e. (2011). Green cities: An A to Z guide. Sage Publications.

शिकागो स्टाइल उद्धरण

Cohen, Nevin; ed. Green Cities: An A to Z Guide. Los Angeles: Sage Publications, 2011.

एमएलए उद्धरण

Cohen, Nevin; ed. Green Cities: An A to Z Guide. Sage Publications, 2011.