Cita APA

Sabine, G. H. 1. (1949). A history of political theory / by George H. Sabine. New York: Henry Holt and Company.

Citación estilo Chicago

Sabine, George Holland 1880-1961. A History of Political Theory / By George H. Sabine. New York: Henry Holt and Company, 1949.

Cita MLA

Sabine, George Holland 1880-1961. A History of Political Theory / By George H. Sabine. New York: Henry Holt and Company, 1949.