توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Razik, T. A. (1972). Systems approach to teacher training and curriculum development: The case of developing countries. Unesco, International Institute for Educational Planning.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Razik, Taher A. Systems Approach to Teacher Training and Curriculum Development: The Case of Developing Countries. Paris: Unesco, International Institute for Educational Planning, 1972.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Razik, Taher A. Systems Approach to Teacher Training and Curriculum Development: The Case of Developing Countries. Unesco, International Institute for Educational Planning, 1972.