MLA

Kuflik, Tsvi, et al. Advances In Ubiquitous User Modelling. Springer Berlin Heidelberg, 2009.

APA

Kuflik, T., Berkovsky, S., Carmagnola, F., Heckmann, D., Kanade, T., & Krüger, A. (2009). Advances in Ubiquitous User Modelling. Springer Berlin Heidelberg.

Chicago

Kuflik, Tsvi, Shlomo Berkovsky, Francesca Carmagnola, Dominikus Heckmann, Takeo Kanade, and Antonio Krüger. Advances In Ubiquitous User Modelling. : Springer Berlin Heidelberg, 2009.