APA Citatie

(2011).  Sustainability in america''s cities: Creating the green metropolis.  Island press.

Chicago Style citaat

 Sustainability in America''s Cities: Creating the Green Metropolis.  Island press, 2011.

MLA citatie

 Sustainability in America''s Cities: Creating the Green Metropolis.  Island press, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.