APA način citiranja

Pugh, C. (2005). Sustainable cities in developing countries.

Čikaški stil citiranja

Pugh, Cedric. Sustainable Cities in Developing Countries. New delhi, Viva Books, 2005.

MLA način citiranja

Pugh, Cedric. Sustainable Cities in Developing Countries. 2005.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.