APA (7th ed.) Citation

Keedy, M. L. (1971). Exploring modern mathematics (Rev. ed.].). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Keedy, Mervin L. Exploring Modern Mathematics. Rev. ed.]. New York: Holt, Rinehart and Winston, 1971.

MLA (9th ed.) Citation

Keedy, Mervin L. Exploring Modern Mathematics. Rev. ed.]. Holt, Rinehart and Winston, 1971.