ebrary, Inc, Clifford, J. G., Wilson, T. A., & Ferrell, R. H. (2007). Presidents, diplomats, and other mortals: Essays honoring Robert H. Ferrell. University of Missouri Press.
芝加哥风格引文ebrary, Inc, J. Garry Clifford, Theodore A. Wilson, 与 Robert H. Ferrell. Presidents, Diplomats, and Other Mortals: Essays Honoring Robert H. Ferrell. Columbia: University of Missouri Press, 2007.
MLA引文ebrary, Inc, et al. Presidents, Diplomats, and Other Mortals: Essays Honoring Robert H. Ferrell. University of Missouri Press, 2007.
警告：这些引文格式不一定是100％准确.