Lua APA (7ú heag.)

Dunning, W. A. (1930). A history of political theories. Macmillan.

Lua i Stíl Chicago (17ú heag.)

Dunning, William Archibald. A History of Political Theories. New York: Macmillan, 1930.

Lua MLA (9ú heag.)

Dunning, William Archibald. A History of Political Theories. Macmillan, 1930.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.