APA (7th ed.) Citation

Keedy, M. L., Jameson, R. E., & Johnson, P. L. (1963). Exploring modern mathematics: Book2. Holt.

Chicago Style (17th ed.) Citation

Keedy, Mervin Laverne, Richard E. Jameson, and Patricia L. Johnson. Exploring Modern Mathematics: Book2. New York: Holt, 1963.

MLA (9th ed.) Citation

Keedy, Mervin Laverne, et al. Exploring Modern Mathematics: Book2. Holt, 1963.