Kristof, N. D., & Campbell, C. (2009). Half the sky: Turning oppression into opportunity for women worldwide (Unabridged.). HighBridge Company.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kristof, Nicholas D., و Cassandra Campbell. Half the Sky: Turning Oppression into Opportunity for Women Worldwide. Unabridged. Prince Frederick: HighBridge Company, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kristof, Nicholas D., و Cassandra Campbell. Half the Sky: Turning Oppression into Opportunity for Women Worldwide. Unabridged. HighBridge Company, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.