MLA

Perrin, Daniel; Kleinberger, Ulla, and Ulla Kleinberger. Doing Applied Linguistics. Enabling Transdisciplinary Communication. De Gruyter, 2017.

APA

Perrin, U., & Kleinberger, U. (2017). Doing Applied Linguistics. Enabling Transdisciplinary Communication. De Gruyter.

Chicago

Perrin, Daniel; Kleinberger, Ulla, and Ulla Kleinberger. Doing Applied Linguistics. Enabling Transdisciplinary Communication. : De Gruyter, 2017.