APA (7th ed.) Citation

Johnson, A. (1999). Famous problems and their mathematicians. Teacher Ideas Press.

Chicago Style (17th ed.) Citation

Johnson, Art. Famous Problems and Their Mathematicians. Englewood, Colo.: Teacher Ideas Press, 1999.

MLA (8th ed.) Citation

Johnson, Art. Famous Problems and Their Mathematicians. Teacher Ideas Press, 1999.

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