Clark, R. C., & Mayer, R. E. (2011). E-learning and the science of instruction: Proven guidelines for consumers and designers of multimedia learning (3rd ed.). Pfeiffer.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Clark, Ruth Colvin, ба Richard E. Mayer. E-learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. 3rd ed. San Francisco, Calif.: Pfeiffer, 2011.
MLA -ийн эшлэл (9 дэх хэвлэлт)Clark, Ruth Colvin, ба Richard E. Mayer. E-learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. 3rd ed. Pfeiffer, 2011.
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