APA引文

Jackson, J. S., & Crotty, W. J. (1996). The politics of presidential selection. HarperCollins College.

Chicago Style (17th ed.) Citation

Jackson, John S., and William J. Crotty. The Politics of Presidential Selection. New York: HarperCollins College, 1996.

MLA引文

Jackson, John S., and William J. Crotty. The Politics of Presidential Selection. HarperCollins College, 1996.