Cita APA (7th ed.)

Forman, R. T. (2008). Urban regions: Ecology and planning beyond the city. Cambridge University Press.

Cita Chicago (17th ed.)

Forman, Richard T.T. Urban Regions: Ecology and Planning Beyond the City. Cambridge, [England]: Cambridge University Press, 2008.

Cita MLA (9th ed.)

Forman, Richard T.T. Urban Regions: Ecology and Planning Beyond the City. Cambridge University Press, 2008.