Dyfyniad APA

SpringerLink (Online Service), Calvo, R. A., & D?Mello, S. (2011). New Perspectives on affect and learning technologies. Springer New York.

Dyfyniad Arddull Chicago

SpringerLink (Online Service), Rafael A. Calvo, and Sidney D?Mello. New Perspectives on Affect and Learning Technologies. New York: Springer New York, 2011.

Dyfyniad MLA

SpringerLink (Online Service), et al. New Perspectives on Affect and Learning Technologies. Springer New York, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.