APA (7th ed.) Citation

Hildreth, R. (1971). Theory of morals: An inquiry concerning the law of moral distinctions and the variations and contradictions of ethical codes. Augustus M. Kelley.

Chicago Style (17th ed.) Citation

Hildreth, Richard. Theory of Morals: An Inquiry Concerning the Law of Moral Distinctions and the Variations and Contradictions of Ethical Codes. New York: Augustus M. Kelley, 1971.

MLA (9th ed.) Citation

Hildreth, Richard. Theory of Morals: An Inquiry Concerning the Law of Moral Distinctions and the Variations and Contradictions of Ethical Codes. Augustus M. Kelley, 1971.

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