Cita APA

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

Chicago Edition Citation

Hudson, W. D. Modern Moral Philosophy. 2nd ed. London: The Macmillan, 1983.

Cita MLA

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