Francois, M., & Shafer, B. C. (1968). Historical study in the west: France, Great Britain, Western Germany, the United States. Appleton-Century-Crofts.
芝加哥风格引文Francois, Michel, 与 Boyd C. Shafer. Historical Study in the West: France, Great Britain, Western Germany, the United States. New York: Appleton-Century-Crofts, 1968.
MLA引文Francois, Michel, 与 Boyd C. Shafer. Historical Study in the West: France, Great Britain, Western Germany, the United States. Appleton-Century-Crofts, 1968.
警告：这些引文格式不一定是100％准确.