Frohlich, N., & Oppenheimer, J. A. (1992). Choosing justice: An experimental approach to ethical theory. University of California Press.
芝加哥风格引文Frohlich, Norman, 与 Joe A. Oppenheimer. Choosing Justice: An Experimental Approach to Ethical Theory. Berkeley, CA: University of California Press, 1992.
MLA引文Frohlich, Norman, 与 Joe A. Oppenheimer. Choosing Justice: An Experimental Approach to Ethical Theory. University of California Press, 1992.
警告：这些引文格式不一定是100％准确.