Porter, B. F. (1968). Deity and morality: With regard to the naturalistic fallacy. Allen and Unwin.
Chicago Style (17th ed.) CitationPorter, Burton F. Deity and Morality: With Regard to the Naturalistic Fallacy. London: Allen and Unwin, 1968.
MLA (9th ed.) CitationPorter, Burton F. Deity and Morality: With Regard to the Naturalistic Fallacy. Allen and Unwin, 1968.
Warning: These citations may not always be 100% accurate.