Ivanov, I. D. (2011). Transforming NATO: New allies, missions, and capabilities. Lexington Books.
芝加哥风格引文Ivanov, Ivan Dinev. Transforming NATO: New Allies, Missions, and Capabilities. Lanham, Md.: Lexington Books, 2011.
MLA引文Ivanov, Ivan Dinev. Transforming NATO: New Allies, Missions, and Capabilities. Lexington Books, 2011.
警告：这些引文格式不一定是100％准确.