APA Style

Clark, R, C., Mayer, R, E. (2011). E-learning and the science of instruction: proven guidelines for consumers and designers of multimedia learning (Third Edition). California: Pfeiffer.

MLA Style

Clark, Ruth, C.., Mayer, Richard, E.. "E-learning and the science of instruction: proven guidelines for consumers and designers of multimedia learning". Third Edition California: Pfeiffer, 2011. Text.