APA (7th ed.) Citation

Gardner, M. (1989). Mathematical carnival ... / Martin Gardner (Rev. ed.). Mathematical Association of America.

Chicago Style (17th ed.) Citation

Gardner, Martin. Mathematical Carnival ... / Martin Gardner. Rev. ed. Washington D.C.: Mathematical Association of America, 1989.

MLA (9th ed.) Citation

Gardner, Martin. Mathematical Carnival ... / Martin Gardner. Rev. ed. Mathematical Association of America, 1989.

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