Cita APA (7th ed.)

Sabine, G. H. (1961). A history of political theory. Holt, Rinehart and Winston.

Cita Chicago (17th ed.)

Sabine, George Holland. A History of Political Theory. New York: Holt, Rinehart and Winston, 1961.

Cita MLA (9th ed.)

Sabine, George Holland. A History of Political Theory. Holt, Rinehart and Winston, 1961.