MLA

Bra, Paul, et al. User Modeling, Adaptation, and Personalization. Springer Berlin Heidelberg, 2010.

APA

Bra, P., Chin, D., Kanade, T., & Kobsa, A. (2010). User Modeling, Adaptation, and Personalization. Springer Berlin Heidelberg.

Chicago

Bra, Paul, David Chin, Takeo Kanade, and Alfred Kobsa. User Modeling, Adaptation, and Personalization. : Springer Berlin Heidelberg, 2010.