APA (7th ed.) Citation

Hoffer, E. (2019). The true believer: Thoughts on the nature of mass movements. HarperPerennial.

Chicago Style (17th ed.) Citation

Hoffer, Eric. The True Believer: Thoughts on the Nature of Mass Movements. New York: HarperPerennial, 2019.

MLA (8th ed.) Citation

Hoffer, Eric. The True Believer: Thoughts on the Nature of Mass Movements. HarperPerennial, 2019.

Warning: These citations may not always be 100% accurate.