Lua APA (7ú heag.)

Durant, W. (1961). The age of reason begins Vol VII. Simon & Schuster.

Lua i Stíl Chicago (17ú heag.)

Durant, Will. The Age of Reason Begins Vol VII. New York: Simon & Schuster, 1961.

Lua MLA (9ú heag.)

Durant, Will. The Age of Reason Begins Vol VII. Simon & Schuster, 1961.

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