Cita APA (7th ed.)
Farr, D. (2008). Sustainable urbanism: Urban design with nature. John Wiley & Sons.
Cita Chicago (17th ed.)
Farr, Douglas. Sustainable Urbanism: Urban Design with Nature. New Jersey: John Wiley & Sons, 2008.
Cita MLA (9th ed.)
Farr, Douglas. Sustainable Urbanism: Urban Design with Nature. John Wiley & Sons, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.