APA Citation

Friedmann, W. (1968). An introduction to world politics (5th ed.). London: Macmillan.

Chicago Style Citation

Friedmann, W. An Introduction to World Politics. 5th ed. London: Macmillan, 1968.

MLA Citation

Friedmann, W. An Introduction to World Politics. 5th ed. London: Macmillan, 1968.

Warning: These citations may not always be 100% accurate.