Citazione Stile APA (7a Edizione)

Bolton, K., & Kachru, B. B. (2006). World Englishes: Critical concepts in linguistics. Routlegde.

Citazione stile Chigago Style (17a edizione)

Bolton, Kingsley, e Braj B. Kachru. World Englishes: Critical Concepts in Linguistics. London ; New York: Routlegde, 2006.

Citatione MLA (8a ed.)

Bolton, Kingsley, e Braj B. Kachru. World Englishes: Critical Concepts in Linguistics. Routlegde, 2006.