Shapiro, M. J. (2001). For moral ambiguity: National culture and the politics of the family. University of Minnesota Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shapiro, Michael J. For Moral Ambiguity: National Culture and the Politics of the Family. Minneapolis: University of Minnesota Press, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Shapiro, Michael J. For Moral Ambiguity: National Culture and the Politics of the Family. University of Minnesota Press, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.