Cita APA (7a ed.)

Dunning, W. A. (1961). A history of political theories. Macmillan Company.

Cita Chicago Style (17a ed.)

Dunning, William Archibald. A History of Political Theories. New York [etc.]: Macmillan Company, 1961.

Cita MLA (9a ed.)

Dunning, William Archibald. A History of Political Theories. Macmillan Company, 1961.