APA (7th ed.) Citation

Hudson, W. D. (1983). Modern moral philosophy (2. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Hudson, W. D. Modern Moral Philosophy. 2. ed. London [u.a.]: Macmillan, 1983.

MLA (9th ed.) Citation

Hudson, W. D. Modern Moral Philosophy. 2. ed. Macmillan, 1983.