APA (7th ed.) Citation

Straszewicz, S. (1965). Mathematical problems and puzzles from the Polish mathematical olympiads ([1st English ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Straszewicz, S. Mathematical Problems and Puzzles from the Polish Mathematical Olympiads. [1st English ed.]. Oxford, New York: Pergamon Press, 1965.

MLA (8th ed.) Citation

Straszewicz, S. Mathematical Problems and Puzzles from the Polish Mathematical Olympiads. [1st English ed.]. Pergamon Press, 1965.