توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

korayem, k. (1991). the egyptian economy and the poor in the eighies main features and the identification of the poor. the institute of national planning.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

korayem, karima. The Egyptian Economy and the Poor in the Eighies Main Features and the Identification of the Poor. cairo: the institute of national planning, 1991.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

korayem, karima. The Egyptian Economy and the Poor in the Eighies Main Features and the Identification of the Poor. the institute of national planning, 1991.