Lua APA (7ú heag.)

Copleston, F. C. (1985). A history of philosophy. Doubleday.

Lua i Stíl Chicago (17ú heag.)

Copleston, Frederick Charles. A History of Philosophy. New York: Doubleday, 1985.

Lua MLA (9ú heag.)

Copleston, Frederick Charles. A History of Philosophy. Doubleday, 1985.

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