توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Cairo Demographic Center. Seminar & Cairo Demographic Center. (2000). On population, sustainable development and globalization challenges in the developing countries: CDC 30th Annual Seminar, 2000. Cairo Demographic Center.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Cairo Demographic Center. Seminar و Cairo Demographic Center. On Population, Sustainable Development and Globalization Challenges in the Developing Countries: CDC 30th Annual Seminar, 2000. Cairo: Cairo Demographic Center, 2000.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Cairo Demographic Center. Seminar و Cairo Demographic Center. On Population, Sustainable Development and Globalization Challenges in the Developing Countries: CDC 30th Annual Seminar, 2000. Cairo Demographic Center, 2000.