American Library Association. Children's Services Division. Book Evaluation Committee. (1977). Notable children's books, 1940-1970. American Library Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Library Association. Children's Services Division. Book Evaluation Committee. Notable Children's Books, 1940-1970. Chicago: American Library Association, 1977.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)American Library Association. Children's Services Division. Book Evaluation Committee. Notable Children's Books, 1940-1970. American Library Association, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.