<a href="//commons.wikimedia.org/wiki/The_Cultic_Phenomena:_New_and_Emerging_Religious_Movements_in_America" class="mw-redirect" title="The Cultic Phenomena: New and Emerging Religious Movements in America">The Cultic Phenomena: New and Emerging Religious Movements in America</a> - Addendum II - Religious Cults in U.S. and Abroad.
Charles H. Whittier , Specialist in Humanities and Religion , Government Division
1979-01-23
Congressional Research Service , Library of Congress , Report No. 79-24 GOV.