Georges, S. (1963). The needs of children: A survey of the needs of children in the developing countries. United Nations Children's Fund by the Love Press of Glencoe.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Georges, Sicault. The Needs of Children: A Survey of the Needs of Children in the Developing Countries. New York: United Nations Children's Fund by the Love Press of Glencoe, 1963.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Georges, Sicault. The Needs of Children: A Survey of the Needs of Children in the Developing Countries. United Nations Children's Fund by the Love Press of Glencoe, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.