APA (7th ed.) Citation

Willis, J., Hovey, L., & Hovey, K. (1987). Computer simulations: A source book to learning in an electronic environment. Garland Pub..

Chicago Style (17th ed.) Citation

Willis, Jerry, Larry Hovey, and Kathleen Hovey. Computer Simulations: A Source Book to Learning in an Electronic Environment. New York: Garland Pub., 1987.

MLA (9th ed.) Citation

Willis, Jerry, et al. Computer Simulations: A Source Book to Learning in an Electronic Environment. Garland Pub., 1987.