एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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