Cita APA (7a ed.)

Downs, A. (1973). Opening up to the suburbs: An urban strategy for America. Yale University.

Cita Chicago Style (17a ed.)

Downs, Anthony. Opening Up to the Suburbs: An Urban Strategy for America. New Haven: Yale University, 1973.

Cita MLA (9a ed.)

Downs, Anthony. Opening Up to the Suburbs: An Urban Strategy for America. Yale University, 1973.