توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Demidova, S., & Razumouskii, V. (1987). Innovations in science, and mathematics education in schools in the Soviet Union. Division of Science, Tecnical and Environmental Education, Unesco.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Demidova, S.I, و V.G Razumouskii. Innovations in Science, and Mathematics Education in Schools in the Soviet Union. Paris: Division of Science, Tecnical and Environmental Education, Unesco, 1987.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Demidova, S.I, و V.G Razumouskii. Innovations in Science, and Mathematics Education in Schools in the Soviet Union. Division of Science, Tecnical and Environmental Education, Unesco, 1987.