Clark, R. C., & Mayer, R. E. (2016). E-Learning and the science of instruction: Proven guidelines for consumers and designers of multimedia learning (4a. ed.). John Wiley and Sons.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Clark, Ruth Colvin, و Richard E. Mayer. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. 4a. ed. Hoboken: John Wiley and Sons, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Clark, Ruth Colvin, و Richard E. Mayer. E-Learning and the Science of Instruction: Proven Guidelines for Consumers and Designers of Multimedia Learning. 4a. ed. John Wiley and Sons, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.