APA Edition Citation

Schuller, C. F., & Wittich, W. A. (1979). Instructional technology: Its nature and use (6.). Harper and Raw Publishers.

Chicago Edition Citation

Schuller, C F., and W A. Wittich. Instructional Technology: Its Nature and Use. 6. New York: Harper and Raw Publishers, 1979.

MLA Edition Citation

Schuller, C F., and W A. Wittich. Instructional Technology: Its Nature and Use. 6. Harper and Raw Publishers, 1979.