Lua APA (7ú heag.)

Comfort, A. (1966). The nature of human nature ([1st U.S. ed.].). Harper & Row.

Lua i Stíl Chicago (17ú heag.)

Comfort, Alex. The Nature of Human Nature. [1st U.S. ed.]. New York: Harper & Row, 1966.

Lua MLA (9ú heag.)

Comfort, Alex. The Nature of Human Nature. [1st U.S. ed.]. Harper & Row, 1966.

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