Heinich, R., Molenda, M., & Russell, J. D. Instructional media: And new technologies of instruction (Ed.3.).
Chicago Edition CitationHeinich, Robert, Michael Molenda, and James D. Russell. Instructional Media: And New Technologies of Instruction. Ed.3. New York, Macmillan Publishing Company.
MLA Edition CitationHeinich, Robert, et al. Instructional Media: And New Technologies of Instruction. Ed.3.
Warning: These citations may not always be 100% accurate.