MLA

Hutchison, David; Kanade, Takeo; Kittler, Josef, et al. Statistical Language and Speech Processing. Springer Berlin Heidelberg, 2013.

APA

Hutchison, J., Dediu, A. Horia, Martín-Vide, C., Mitkov, R., & Truthe, B. (2013). Statistical Language and Speech Processing. Springer Berlin Heidelberg.

Chicago

Hutchison, David; Kanade, Takeo; Kittler, Josef, Adrian Horia Dediu, Carlos Martín-Vide, Ruslan Mitkov, and Bianca Truthe. Statistical Language and Speech Processing. : Springer Berlin Heidelberg, 2013.