APA (7th ed.) Citation

Honsberger, R. (1979). Mathematical plums. Mathematical Association of America.

Chicago Style (17th ed.) Citation

Honsberger, Ross. Mathematical Plums. [Washington, D.C.]: Mathematical Association of America, 1979.

MLA (9th ed.) Citation

Honsberger, Ross. Mathematical Plums. Mathematical Association of America, 1979.

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