Kupperman, K. O. (2012). The Atlantic in world history. New York: Oxford University Press.
Trích dẫn kiểu ChicagoKupperman, Karen Ordahl. The Atlantic in World History. New York: Oxford University Press, 2012.
MLA引文Kupperman, Karen Ordahl. The Atlantic in World History. New York: Oxford University Press, 2012.
警告：這些引文格式不一定是100％准確.