APA (7th ed.) Citation

Polson, M. C., Richardson, J. J., & Soloway, E. (1988). Foundations of intelligent tutoring systems. L. Erlbaum Associates.

Chicago Style (17th ed.) Citation

Polson, Martha C., J. Jeffrey Richardson, and Elliot Soloway. Foundations of Intelligent Tutoring Systems. Hillsdale, N.J.: L. Erlbaum Associates, 1988.

MLA (9th ed.) Citation

Polson, Martha C., et al. Foundations of Intelligent Tutoring Systems. L. Erlbaum Associates, 1988.