Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.