Heinich, R., Molenda, M., & Russell, J. D. (1986). Instructional media and the new technologies of instruction (2nd ed.). Wiley.
Chicago Style (17th ed.) CitationHeinich, Robert, Michael Molenda, and James D. Russell. Instructional Media and the New Technologies of Instruction. 2nd ed. New York: Wiley, 1986.
ציטוט MLAHeinich, Robert, et al. Instructional Media and the New Technologies of Instruction. 2nd ed. Wiley, 1986.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.