Tohutoro APA (7th ed.)

Gardner, J. W. (1978). Morale. W. W. Norton.

Tohutoru Kātū Chicago (17th ed.)

Gardner, John W. Morale. New York: W. W. Norton, 1978.

Tohutoro MLA (9th ed.)

Gardner, John W. Morale. W. W. Norton, 1978.