APA (7th ed.) Citation

Kupperman, J. J. (1970). Ethical knowledge / by J.J. Kupperman. Allen and Unwin.

Chicago Style (17th ed.) Citation

Kupperman, J. J. Ethical Knowledge / by J.J. Kupperman. Allen and Unwin, 1970.

MLA (9th ed.) Citation

Kupperman, J. J. Ethical Knowledge / by J.J. Kupperman. Allen and Unwin, 1970.

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