Cita APA (7a ed.)

Sabine, G. H., & Thorson, T. L. (1973). A history of political theory (4th ed. / revised by Thomas Landon Thorson.). Henry Holt.

Cita Chicago Style (17a ed.)

Sabine, George H., y Thomas Landon Thorson. A History of Political Theory. 4th ed. / revised by Thomas Landon Thorson. New York: Henry Holt, 1973.

Cita MLA (9a ed.)

Sabine, George H., y Thomas Landon Thorson. A History of Political Theory. 4th ed. / revised by Thomas Landon Thorson. Henry Holt, 1973.