APA-viite

Hoffer, E. (1964). The True Believer: Thoughts on the nature of mass movements. Mentor Books.

Chicago-tyylinen lähdeviittaus

Hoffer, Eric. The True Believer: Thoughts on the Nature of Mass Movements. New York: Mentor Books, 1964.

MLA-viite

Hoffer, Eric. The True Believer: Thoughts on the Nature of Mass Movements. Mentor Books, 1964.