Cita APA (7th ed.)

Bridge, G., & Watson, S. (2000). A companion to the city. Blackwell.

Cita Chicago (17th ed.)

Bridge, Gary, i Sophie Watson. A Companion to the City. Oxford, UK ; Malden, Mass.: Blackwell, 2000.

Cita MLA (8th ed.)

Bridge, Gary, i Sophie Watson. A Companion to the City. Blackwell, 2000.