Foundion, T. U. (1975). The Urantia book. Urantia Foundation.
Chicago Style (17th ed.) CitationFoundion, The Urantia. The Urantia Book. Urantia Foundation, 1975.
MLA (8th ed.) CitationFoundion, The Urantia. The Urantia Book. Urantia Foundation, 1975.
Warning: These citations may not always be 100% accurate.