APA (7th ed.) Citation

Klamkin, M. S. (1978). International Mathematical Olympiads 1959-1977. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Klamkin, Murray S. International Mathematical Olympiads 1959-1977. Washington, DC: Mathematical Association of America, 1978.

MLA (9th ed.) Citation

Klamkin, Murray S. International Mathematical Olympiads 1959-1977. Mathematical Association of America, 1978.