Cita APA (7th ed.)

Kachru, B. B., Kachru, Y., & Nelson, C. L. (2009). The handbook of world Englishes. Blackwell Pub..

Cita Chicago (17th ed.)

Kachru, Braj B., Yamuna Kachru, i Cecil L. Nelson. The Handbook of World Englishes. Malden, MA ; Oxford: Blackwell Pub., 2009.

Cita MLA (8th ed.)

Kachru, Braj B., et al. The Handbook of World Englishes. Blackwell Pub., 2009.