APA (7th ed.) Citation

Shklarsky, D. O., Chentzov, N. N., Yaglom, I. M., Maykovich, J., & Sussman, I. (1962). The USSR olympiad problem book: Selected problems and theorems of elementary mathematics. Freeman.

Chicago Style (17th ed.) Citation

Shklarsky, D. O., N. N. Chentzov, I. M. Yaglom, John Maykovich, and Irving Sussman. The USSR Olympiad Problem Book: Selected Problems and Theorems of Elementary Mathematics. San Francisco: Freeman, 1962.

MLA (9th ed.) Citation

Shklarsky, D. O., et al. The USSR Olympiad Problem Book: Selected Problems and Theorems of Elementary Mathematics. Freeman, 1962.