APA (7th ed.) Citation

Straszewicz, S. (1965). Mathematical problems and puzzles from the Polish mathematical olympiads. Pergamon Press.

Chicago Style (17th ed.) Citation

Straszewicz, S. Mathematical Problems and Puzzles from the Polish Mathematical Olympiads. Oxford: Pergamon Press, 1965.

MLA (9th ed.) Citation

Straszewicz, S. Mathematical Problems and Puzzles from the Polish Mathematical Olympiads. Pergamon Press, 1965.

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