APA (7th ed.) Citation

Unesco, Morris, R., & Arora, M. S. (1992). Studies in mathematics education, volume 7: Moving into the twenty-first century. Unesco.

Chicago Style (17th ed.) Citation

Unesco, Robert Morris, and Manmohan S. Arora. Studies in Mathematics Education, Volume 7: Moving into the Twenty-first Century. Paris: Unesco, 1992.

MLA (9th ed.) Citation

Unesco, et al. Studies in Mathematics Education, Volume 7: Moving into the Twenty-first Century. Unesco, 1992.