APA aipamena

Coleman, F. M. (1982). Politics, policy, and the constitution. St. Martin's Press.

Chicago Style aipamena

Coleman, Frank M. Politics, Policy, and the Constitution. New York: St. Martin's Press, 1982.

MLA aipamena

Coleman, Frank M. Politics, Policy, and the Constitution. St. Martin's Press, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.