APA (7th ed.) Citation

Wittich, W. A., & Schuller, C. F. (1962). Audiovisual materials: Their nature and use (3d ed.). Harper.

Chicago Style (17th ed.) Citation

Wittich, Walter A., and Charles F. Schuller. Audiovisual Materials: Their Nature and Use. 3d ed. New York: Harper, 1962.

MLA (8th ed.) Citation

Wittich, Walter A., and Charles F. Schuller. Audiovisual Materials: Their Nature and Use. 3d ed. Harper, 1962.