International Conference on Cooperation in Education, 1st, Tel Aviv, 1979, & Sharan, S. (1980). Cooperation in education: Based on the proceedings of the First International Conference on Cooperation in Education, Tel Aviv, Israel, July 1979. Brigham Yougn University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Conference on Cooperation in Education, 1st, Tel Aviv, 1979, و Shlomo Sharan. Cooperation in Education: Based on the Proceedings of the First International Conference on Cooperation in Education, Tel Aviv, Israel, July 1979. Provo, Utah: Brigham Yougn University Press, 1980.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Conference on Cooperation in Education, 1st, Tel Aviv, 1979, و Shlomo Sharan. Cooperation in Education: Based on the Proceedings of the First International Conference on Cooperation in Education, Tel Aviv, Israel, July 1979. Brigham Yougn University Press, 1980.