Style de citation APA (7e éd.)

Pfenninger, S. E. (2014). Contact, variation, and change in the history of English. John Benjamins Publishing Company.

Style de citation Chicago (17e éd.)

Pfenninger, Simone E. Contact, Variation, and Change in the History of English. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2014.

Style de citation MLA (8e éd.)

Pfenninger, Simone E. Contact, Variation, and Change in the History of English. John Benjamins Publishing Company, 2014.