توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Conference on Micro Aspects of Development, University of Illinois at Chicago Circle, 1970, University of Illinois at Chicago Circle, & Ayal, E. B. (1973). Micro aspects of development. Praeger.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Conference on Micro Aspects of Development, University of Illinois at Chicago Circle, 1970, University of Illinois at Chicago Circle, و Eliezer B. Ayal. Micro Aspects of Development. New York: Praeger, 1973.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Conference on Micro Aspects of Development, University of Illinois at Chicago Circle, 1970, et al. Micro Aspects of Development. Praeger, 1973.