Kennan, G. F. (2012). American diplomacy. Chicago: The University of Chicago Press.
Trích dẫn kiểu ChicagoKennan, George F. American Diplomacy. Chicago: The University of Chicago Press, 2012.
MLA引文Kennan, George F. American Diplomacy. Chicago: The University of Chicago Press, 2012.
警告：这些引文格式不一定是100％准确.