APA (7th ed.) Citation

Kupperman, J. (1970). Ethical knowledge. Allen & Unwin.

Chicago Style (17th ed.) Citation

Kupperman, Joel. Ethical Knowledge. London: Allen & Unwin, 1970.

MLA (9th ed.) Citation

Kupperman, Joel. Ethical Knowledge. Allen & Unwin, 1970.

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