Cita APA (7a ed.)

Savitch, H. V., & Thomas, J. C. (1991). Big city politics in transition. Sage.

Cita Chicago Style (17a ed.)

Savitch, H. V., y John Clayton Thomas. Big City Politics in Transition. Newbury Park [etc.]: Sage, 1991.

Cita MLA (9a ed.)

Savitch, H. V., y John Clayton Thomas. Big City Politics in Transition. Sage, 1991.