APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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