Burlingham, D. T., & Freud, A. (1944). Infants without families: The case for and against residential nurseries. Medical War Books, International University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Burlingham, Dorothy T., و Anna Freud. Infants Without Families: The Case for and Against Residential Nurseries. New York, N.Y.: Medical War Books, International University Press, 1944.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Burlingham, Dorothy T., و Anna Freud. Infants Without Families: The Case for and Against Residential Nurseries. Medical War Books, International University Press, 1944.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.