Cita APA (7a ed.)

Frohlich, N., & Oppenheimer, J. A. (1992). Choosing justice: An experimental approach to ethical theory. University of California Press.

Cita Chicago Style (17a ed.)

Frohlich, Norman, y Joe A. Oppenheimer. Choosing Justice: An Experimental Approach to Ethical Theory. Berkeley, CA: University of California Press, 1992.

Cita MLA (8a ed.)

Frohlich, Norman, y Joe A. Oppenheimer. Choosing Justice: An Experimental Approach to Ethical Theory. University of California Press, 1992.