SpringerLink (Online Service), Calvo, R. A., & D?Mello, S. (2011). New Perspectives on affect and learning technologies. Springer New York.
Lua i Stíl Chicago (17ú heag.)SpringerLink (Online Service), Rafael A. Calvo, agus Sidney D?Mello. New Perspectives on Affect and Learning Technologies. New York: Springer New York, 2011.
Lua MLA (9ú heag.)SpringerLink (Online Service), et al. New Perspectives on Affect and Learning Technologies. Springer New York, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.