APA (7th ed.) Citation

Keedy, M. L., Bittinger, M. L., & Beecher, J. A. (1993). Developmental mathematics (3rd edition.). Addison-Wesley Pub.

Chicago Style (17th ed.) Citation

Keedy, Mervin Laverne, Marvin L. Bittinger, and Judith A. Beecher. Developmental Mathematics. 3rd edition. Reading, Massachusetts: Addison-Wesley Pub, 1993.

MLA (9th ed.) Citation

Keedy, Mervin Laverne, et al. Developmental Mathematics. 3rd edition. Addison-Wesley Pub, 1993.