APA aipamena

Hester, J. P., Killian, D. R., & Marlette, D. (1988). Cartoons for thinking: Issues in ethics and values (2nd ed., revised, expanded, and updated.). Trillium Press.

Chicago Style aipamena

Hester, Joseph P., Don R. Killian, and Doug Marlette. Cartoons for Thinking: Issues in Ethics and Values. 2nd ed., revised, expanded, and updated. Monroe, N.Y: Trillium Press, 1988.

MLA aipamena

Hester, Joseph P., et al. Cartoons for Thinking: Issues in Ethics and Values. 2nd ed., revised, expanded, and updated. Trillium Press, 1988.