APA (7th ed.) Citation

Saettler, L. P. (1990). The evolution of American educational technology. Libraries Unlimited.

Chicago Style (17th ed.) Citation

Saettler, L. Paul. The Evolution of American Educational Technology. Englewood, Colorado: Libraries Unlimited, 1990.

MLA (9th ed.) Citation

Saettler, L. Paul. The Evolution of American Educational Technology. Libraries Unlimited, 1990.

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