APA Citation

Kupchan, C. (2003). The end of the American Era: US foreign policy and the geopolitcs of the 21st century. New York: Afred A. Knoff.

Chicago Style Citation

Kupchan, Charles. The End of the American Era: US Foreign Policy and the Geopolitcs of the 21st Century. New York: Afred A. Knoff, 2003.

MLA Citation

Kupchan, Charles. The End of the American Era: US Foreign Policy and the Geopolitcs of the 21st Century. New York: Afred A. Knoff, 2003.

Warning: These citations may not always be 100% accurate.