Mayer, R. E., & Clark, R. C. (2008). E-Learning and the science of instructionProven giudelines for consumers and designers of multimedia learning. Pfeiffer.
Chicago-referens (17:e uppl.)Mayer, Richard E., och Ruth Colvin Clark. E-Learning and the Science of InstructionProven Giudelines for Consumers and Designers of Multimedia Learning. Pfeiffer, 2008.
MLA-referens (8:e uppl.)Mayer, Richard E., och Ruth Colvin Clark. E-Learning and the Science of InstructionProven Giudelines for Consumers and Designers of Multimedia Learning. Pfeiffer, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.