Cita APA (7th ed.)

Jenkins, J. (2009). World Englishes: A resource book for students (2nd ed.). Routledge.

Cita Chicago (17th ed.)

Jenkins, Jennifer. World Englishes: A Resource Book for Students. 2nd ed. London ; New York: Routledge, 2009.

Cita MLA (8th ed.)

Jenkins, Jennifer. World Englishes: A Resource Book for Students. 2nd ed. Routledge, 2009.