APA (7th ed.) Citation

Keedy, M. L., & Bittinger, M. L. (1986). A problem-solving approach to intermediate algebra. Addison-Wesley.

Chicago Style (17th ed.) Citation

Keedy, Mervin L., and Marvin L. Bittinger. A Problem-solving Approach to Intermediate Algebra. Reading, Mass.: Addison-Wesley, 1986.

MLA (9th ed.) Citation

Keedy, Mervin L., and Marvin L. Bittinger. A Problem-solving Approach to Intermediate Algebra. Addison-Wesley, 1986.