Nolan, J. E. (1994). Global engagement: Cooperation and security in the 21st century. Brookings Institution.
芝加哥风格引文Nolan, Janne E. Global Engagement: Cooperation and Security in the 21st Century. Washington, D.C.: Brookings Institution, 1994.
MLA引文Nolan, Janne E. Global Engagement: Cooperation and Security in the 21st Century. Brookings Institution, 1994.
警告：这些引文格式不一定是100％准确.