Heinich, R., & Molenda, M. (1993). Instructional media and the new technologies of instruction. Macmillan.
Chicago Style (17th ed.) CitationHeinich, Robert, and Michael Molenda. Instructional Media and the New Technologies of Instruction. New York: Macmillan, 1993.
ציטוט MLAHeinich, Robert, and Michael Molenda. Instructional Media and the New Technologies of Instruction. Macmillan, 1993.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.