Heinich, R., Molenda, M., & Russell, J. D. (1989). Instructional media and the new technologies of instruction (3rd ed.). Macmillan.
Chicago Style aipamenaHeinich, Robert, Michael Molenda, and James D. Russell. Instructional Media and the New Technologies of Instruction. 3rd ed. New York: Macmillan, 1989.
MLA aipamenaHeinich, Robert, et al. Instructional Media and the New Technologies of Instruction. 3rd ed. Macmillan, 1989.
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