Hoffer, E. (1964). The True Believer: Thoughts on the nature of mass movements. Mentor Books.
Chicago Style aipamenaHoffer, Eric. The True Believer: Thoughts on the Nature of Mass Movements. New York: Mentor Books, 1964.
MLA aipamenaHoffer, Eric. The True Believer: Thoughts on the Nature of Mass Movements. Mentor Books, 1964.
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