APA (7th ed.) Citation

Gerlach, V. S., Ely, D. P., & Melnick, R. (1980). Teaching and media: A systematic approach (2d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Gerlach, Vernon S., Donald P. Ely, and Rob Melnick. Teaching and Media: A Systematic Approach. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1980.

MLA (9th ed.) Citation

Gerlach, Vernon S., et al. Teaching and Media: A Systematic Approach. 2d ed. Prentice-Hall, 1980.