APA (7th ed.) Citation

Bourke, V. J. (1966). Ethics: A textbook in moral philosophy. Macmillan.

Chicago Style (17th ed.) Citation

Bourke, Vernon J. Ethics: A Textbook in Moral Philosophy. New York: Macmillan, 1966.

MLA (9th ed.) Citation

Bourke, Vernon J. Ethics: A Textbook in Moral Philosophy. Macmillan, 1966.