Robertson, I. (1983). What cults believe (4th ed.). Moody Press.
Chicago Style (17th ed.) CitationRobertson, Irvine. What Cults Believe. 4th ed. Chicago: Moody Press, 1983.
MLA (9th ed.) CitationRobertson, Irvine. What Cults Believe. 4th ed. Moody Press, 1983.
Warning: These citations may not always be 100% accurate.