APA (7th ed.) Citation

Sabine, G. H. (1960). A history of political theory (3d ed.). George G. Harrap & Co..

Chicago Style (17th ed.) Citation

Sabine, George Holland. A History of Political Theory. 3d ed. London: George G. Harrap & Co., 1960.

MLA (9th ed.) Citation

Sabine, George Holland. A History of Political Theory. 3d ed. George G. Harrap & Co., 1960.