Ley, A., & Powers, R. M. (1967). The Quy effect (Berkley Medallion ed.). Berkley Pub. Corp..
Chicago Style (17th ed.) CitationLey, Arthur, and Richard M. Powers. The Quy Effect. Berkley Medallion ed. New York: Berkley Pub. Corp., 1967.
MLA (9th ed.) CitationLey, Arthur, and Richard M. Powers. The Quy Effect. Berkley Medallion ed. Berkley Pub. Corp., 1967.
Warning: These citations may not always be 100% accurate.