Fox, R. J., & Killgallon, J. J. (1978). [Principles of spiritual growth]: Phase 2 : module on guilt. Intermedia Foundation.
Chicago Style (17. basım) AtıfFox, Robert Joseph, ve James J. Killgallon. [Principles of Spiritual Growth]: Phase 2 : Module on Guilt. Santa Monica, Calif.: Intermedia Foundation, 1978.
MLA (8th ed.) AtıfFox, Robert Joseph, ve James J. Killgallon. [Principles of Spiritual Growth]: Phase 2 : Module on Guilt. Intermedia Foundation, 1978.
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