Cita APA (7a ed.)

Clarke, H. D., Kornberg, A., & Scotto, T. J. (2009). Making political choices: Canada and the United States. University of Toronto Press.

Cita Chicago Style (17a ed.)

Clarke, Harold D., Allan Kornberg, y Thomas J. Scotto. Making Political Choices: Canada and the United States. Toronto [etc.]: University of Toronto Press, 2009.

Cita MLA (9a ed.)

Clarke, Harold D., et al. Making Political Choices: Canada and the United States. University of Toronto Press, 2009.