توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
Hertz, R. (2006). Single by chance, mothers by choice: How women are choosing parenthood without marriage and creating the new American family. Oxford University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
Hertz, Rosanna. Single by Chance, Mothers by Choice: How Women Are Choosing Parenthood Without Marriage and Creating the New American Family. New York: Oxford University Press, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
Hertz, Rosanna. Single by Chance, Mothers by Choice: How Women Are Choosing Parenthood Without Marriage and Creating the New American Family. Oxford University Press, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.