APA引文

Berzsenyi, G., & Maurer, S. B. (1997). The contest problem book. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Berzsenyi, George, and Stephen B. Maurer. The Contest Problem Book. Washington, D.C.: Mathematical Association of America, 1997.

MLA引文

Berzsenyi, George, and Stephen B. Maurer. The Contest Problem Book. Mathematical Association of America, 1997.