APA (7th ed.) Citation

Friedmann, W. (1960). An introduction to world politics (4th ed.). Macmillan ; St. Martin's Press.

Chicago Style (17th ed.) Citation

Friedmann, Wolfgang. An Introduction to World Politics. 4th ed. London : New York: Macmillan ; St. Martin's Press, 1960.

MLA (8th ed.) Citation

Friedmann, Wolfgang. An Introduction to World Politics. 4th ed. Macmillan ; St. Martin's Press, 1960.