APA (7th ed.) Citation

(1994). Leningrad mathematical Olympiads: 1987 - 1991. MathPro Press.

Chicago Style (17th ed.) Citation

Leningrad Mathematical Olympiads: 1987 - 1991. Westford, Mass: MathPro Press, 1994.

MLA (9th ed.) Citation

Leningrad Mathematical Olympiads: 1987 - 1991. MathPro Press, 1994.

Warning: These citations may not always be 100% accurate.