Cita APA (7th ed.)
Pfenninger, S. E. (2014). Contact, variation, and change in the history of English. John Benjamins Publishing Company.
Cita Chicago (17th ed.)
Pfenninger, Simone E. Contact, Variation, and Change in the History of English. Amsterdam, Netherlands: John Benjamins Publishing Company, 2014.
Cita MLA (9th ed.)
Pfenninger, Simone E. Contact, Variation, and Change in the History of English. John Benjamins Publishing Company, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.