Cita APA

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

Citación estilo Chicago

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

Cita MLA

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