MLA

Heinroth, Tobias, Wolfgang Minker, and Tobias Heinroth. Introducing Spoken Dialogue Systems Into Intelligent Environments. Springer New York, 2013.

APA

Heinroth, T., Minker, W., & Tobias Heinroth, T. Heinroth. (2013). Introducing Spoken Dialogue Systems into Intelligent Environments. Springer New York.

Chicago

Heinroth, Tobias, Wolfgang Minker, and Tobias Heinroth. Introducing Spoken Dialogue Systems Into Intelligent Environments. : Springer New York, 2013.