APA (7th ed.) Citation

Sharma, D., & Gielen, U. P. (2014). The global Obama: Crossroads of leadership in the 21st century. Routledge.

Chicago Style (17th ed.) Citation

Sharma, Dinesh, and Uwe P. Gielen. The Global Obama: Crossroads of Leadership in the 21st Century. New York: Routledge, 2014.

MLA (9th ed.) Citation

Sharma, Dinesh, and Uwe P. Gielen. The Global Obama: Crossroads of Leadership in the 21st Century. Routledge, 2014.