Παραπομπή APA

Clark, R. C., Nguyen, F., & Sweller, J. (2006). Efficiency in learning: Evidence-based guidelines to manage cognitive load. San Francisco: Jossey-Bass.

Παραπομπή Chicago Style

Clark, Ruth Colvin., Frank Nguyen, and John Sweller. Efficiency in Learning: Evidence-based Guidelines to Manage Cognitive Load. San Francisco: Jossey-Bass, 2006.

Παραπομπή MLA

Clark, Ruth Colvin., Frank Nguyen, and John Sweller. Efficiency in Learning: Evidence-based Guidelines to Manage Cognitive Load. San Francisco: Jossey-Bass, 2006.

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