APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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