APA (7th ed.) Citation

Bowman, E. F. (1931). An introduction to political science (2d ed.). Methuen & Co. Ltd..

Chicago Style (17th ed.) Citation

Bowman, Eric Fisher. An Introduction to Political Science. 2d ed. London: Methuen & Co. Ltd., 1931.

MLA (9th ed.) Citation

Bowman, Eric Fisher. An Introduction to Political Science. 2d ed. Methuen & Co. Ltd., 1931.