Shepetiak, O. M. (2017). Gnostic sects and trends in the past and present.
Chicago Style (17th ed.) CitationShepetiak, O. M. Gnostic Sects and Trends in the Past and Present. 2017.
MLA (8th ed.) CitationShepetiak, O. M. Gnostic Sects and Trends in the Past and Present. 2017.
Warning: These citations may not always be 100% accurate.