APA Citation

Kristof, N. D., & WuDunn, S. (2009). Half the sky: Turning oppression into opportunity for women worldwide. New York: Alfred A. Knopf.

MLA Citation

Kristof, Nicholas D., and Sheryl WuDunn. Half the Sky: Turning Oppression Into Opportunity for Women Worldwide. New York: Alfred A. Knopf, 2009.

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