ebrary, Inc, Hickman, L. A., & Alexander, T. M. (1998). Ethics, logic, psychology. Indiana University Press.
芝加哥风格引文ebrary, Inc, Larry A. Hickman, 与 Thomas M. Alexander. Ethics, Logic, Psychology. Bloomington: Indiana University Press, 1998.
MLA引文ebrary, Inc, et al. Ethics, Logic, Psychology. Indiana University Press, 1998.
警告：这些引文格式不一定是100％准确.