Cita APA (7a ed.)

Sabine, G. H. (1949). A history of political theory / by George H. Sabine. Henry Holt and Company.

Cita Chicago Style (17a ed.)

Sabine, George Holland. A History of Political Theory / by George H. Sabine. New York: Henry Holt and Company, 1949.

Cita MLA (9a ed.)

Sabine, George Holland. A History of Political Theory / by George H. Sabine. Henry Holt and Company, 1949.