Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

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