APA (7th ed.) Citation

Dunning, W. A. (1943). History of political theories. Macmillan.

Chicago Style (17th ed.) Citation

Dunning, William Archibald. History of Political Theories. Macmillan, 1943.

MLA (9th ed.) Citation

Dunning, William Archibald. History of Political Theories. Macmillan, 1943.

Warning: These citations may not always be 100% accurate.