Citazione Stile APA (7a Edizione)

Clark, R. C., & Mayer, R. E. (2011). E-learning and the science of instruction: Proven guidelines for consumers and designers of multimedia learning (3a. ed.). Pfeiffer.

Citazione stile Chigago Style (17a edizione)

Clark, Ruth Colvin, e Richard E. Mayer. E-learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. 3a. ed. San Francisco: Pfeiffer, 2011.

Citatione MLA (9a ed.)

Clark, Ruth Colvin, e Richard E. Mayer. E-learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. 3a. ed. Pfeiffer, 2011.