Sheehan, M. J. (2010). The death penalty: A bad idea. Origins, 39, 658-659.
芝加哥风格引文Sheehan, Michael J. "The Death Penalty: A Bad Idea." Origins 39 (2010): 658-659.
MLA引文Sheehan, Michael J. "The Death Penalty: A Bad Idea." Origins, vol. 39, 2010, pp. 658-659.
警告：这些引文格式不一定是100％准确.
