Gaya APA

Heinich, R., D, I, M, M, I, R, J. (1982). Instructional media and the new technologies of instruction . Canada: John Willey, & Sons, Inc..

Gaya MLA

Heinich, Robert., D, I., Molenda,, Michael,, II., Russell,, James. "Instructional media and the new technologies of instruction". Canada: John Willey, & Sons, Inc., 1982. Text.