New York (N.Y.). Commission for Study of Crippled Children. (1940). The crippled child in New York City: Report of the Commission for Study of Crippled Children. Commission for Study of Crippled Children.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)New York (N.Y.). Commission for Study of Crippled Children. The Crippled Child in New York City: Report of the Commission for Study of Crippled Children. New York City: Commission for Study of Crippled Children, 1940.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)New York (N.Y.). Commission for Study of Crippled Children. The Crippled Child in New York City: Report of the Commission for Study of Crippled Children. Commission for Study of Crippled Children, 1940.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.