ebrary, Inc, Smith, K. E., & Light, M. (2001). Ethics and foreign policy. Cambridge University Press.
芝加哥风格引文ebrary, Inc, Karen Elizabeth Smith, 与 Margot Light. Ethics and Foreign Policy. Cambridge, U.K. ; New York: Cambridge University Press, 2001.
MLA引文ebrary, Inc, et al. Ethics and Foreign Policy. Cambridge University Press, 2001.
警告：这些引文格式不一定是100％准确.