APA (7th ed.) Citation

Heitzmann, W. R. (1974). Educational games and simulations. National Education Association.

Chicago Style (17th ed.) Citation

Heitzmann, William Ray. Educational Games and Simulations. Washington: National Education Association, 1974.

MLA (9th ed.) Citation

Heitzmann, William Ray. Educational Games and Simulations. National Education Association, 1974.

Warning: These citations may not always be 100% accurate.