APA (7th ed.) Citation

Greenbelt, C. S. (1988). Designing games and simulations: An illustrated handbook. Sage.

Chicago Style (17th ed.) Citation

Greenbelt, Cathy Stein. Designing Games and Simulations: An Illustrated Handbook. Newbury Park, Calif: Sage, 1988.

MLA (9th ed.) Citation

Greenbelt, Cathy Stein. Designing Games and Simulations: An Illustrated Handbook. Sage, 1988.