Gellhorn, W. (2019). Security, Loyalty, and Science. Cornell University Press.
芝加哥风格引文Gellhorn, Walter. Security, Loyalty, and Science. Ithaca, New York: Cornell University Press, 2019.
MLA引文Gellhorn, Walter. Security, Loyalty, and Science. Cornell University Press, 2019.
警告：这些引文格式不一定是100％准确.