Lua APA (7ú heag.)
Clark, R. C., & Mayer, R. E. (2003). E-Learning and the science of instruction: Proven guidelines for consumers and designers of multimedia learning. Jossey-Bass/Pfeiffer.
Lua i Stíl Chicago (17ú heag.)
Clark, Ruth Colvin, agus Richard E. Mayer. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. San Francisco, CA: Jossey-Bass/Pfeiffer, 2003.
Lua MLA (9ú heag.)
Clark, Ruth Colvin, agus Richard E. Mayer. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. Jossey-Bass/Pfeiffer, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.