Jenkins, J. (2003). World Englishes: A resource book for students. Routledge.
Citazione stile Chigago Style (17a edizione)Jenkins, Jennifer. World Englishes: A Resource Book for Students. London: Routledge, 2003.
Citatione MLA (9a ed.)Jenkins, Jennifer. World Englishes: A Resource Book for Students. Routledge, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.