APA (7th ed.) Citation

Farrell, M. A., & Farmer, W. A. (1988). Secondary mathematics instruction: An integrated approach. Janson.

Chicago Style (17th ed.) Citation

Farrell, Margaret A., and Walter A. Farmer. Secondary Mathematics Instruction: An Integrated Approach. Providence, RI: Janson, 1988.

MLA (9th ed.) Citation

Farrell, Margaret A., and Walter A. Farmer. Secondary Mathematics Instruction: An Integrated Approach. Janson, 1988.