MLA

Ultes, Stefan, et al. Next Generation Intelligent Environments. Cham: Springer International Publishing, 2016.

APA

Ultes, S., Heinroth, T., Minker, W., & Nothdurft, F. (2016). Next Generation Intelligent Environments. Cham: Springer International Publishing.

Chicago

Ultes, Stefan, Tobias Heinroth, Wolfgang Minker, and Florian Nothdurft. Next Generation Intelligent Environments. Cham: Springer International Publishing, 2016.