APA (7th ed.) Zitazioa
Weisgerber, R. A. (1968). Instructional process and media innovation. Rand McNally.
Chicago Style (17th ed.) Zitazioa
Weisgerber, Robert A. Instructional Process and Media Innovation. Chicago: Rand McNally, 1968.
MLA (9th ed.) Zitazioa
Weisgerber, Robert A. Instructional Process and Media Innovation. Rand McNally, 1968.
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