APA (7th ed.) Citation

Cheng, I., Safont, L. V., Basu, A., & Goebel, R. (2010). Multimedia in Education: Adaptive Learning and Testing.

Chicago Style (17th ed.) Citation

Cheng, Irene, Lluís Vicent Safont, Anup Basu, and Randy Goebel. Multimedia in Education: Adaptive Learning and Testing. 2010.

MLA (9th ed.) Citation

Cheng, Irene, et al. Multimedia in Education: Adaptive Learning and Testing. 2010.