APA (7th ed.) Citation

Mayer, R. E. (1981). The promise of cognitive psychology / Richard E. Mayer. W.H. Freeman.

Chicago Style (17th ed.) Citation

Mayer, Richard E. The Promise of Cognitive Psychology / Richard E. Mayer. Oxford: W.H. Freeman, 1981.

MLA (9th ed.) Citation

Mayer, Richard E. The Promise of Cognitive Psychology / Richard E. Mayer. W.H. Freeman, 1981.

Warning: These citations may not always be 100% accurate.