APA引文

Conradt, D. P. (1982). The German polity (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Conradt, David P. The German Polity. 2nd ed. New York: Longman, 1982.

MLA引文

Conradt, David P. The German Polity. 2nd ed. Longman, 1982.