APA (7th ed.) Citation

Porter, B. F. (1968). Deity and morality: With regard to the naturalistic fallacy. Allen and Unwin.

Chicago Style (17th ed.) Citation

Porter, Burton F. Deity and Morality: With Regard to the Naturalistic Fallacy. London: Allen and Unwin, 1968.

MLA (8th ed.) Citation

Porter, Burton F. Deity and Morality: With Regard to the Naturalistic Fallacy. Allen and Unwin, 1968.

Warning: These citations may not always be 100% accurate.