RajendMesthrie & Rakesh M.Bhatt. World Englishes. The Study of New Linguistic Varieties[Key topics in sociolinguistics]. Cambridge: Cambridge University Press, 2008. xvii + 276 pp. ISBN 978-0-521-79341-4(hb)978-0-521-79733-7(pb)
Görlach, Manfred. 1990. Studies in the history of the English language. Heidelberg: Carl Winter.
Jenkins, Jennifer. 2003. World Englishes: A resource book for students. London: Routledge.
Kachru, Braj. 1988. The sacred cows of English. English Today 161. 3–8.
Kachru, Braj, Yamuna Kachru & Cecil Nelson. 2006. The handbook of World Englishes. Oxford: Blackwell.
Kirkpatrick, Andy. 2007. World Englishes: Implications for international communication and English Language Teaching. Cambridge: Cambridge University Press.
Kortmann, Bernd & Edgar Schneider (eds.). 2004. A handbook of varieties of English. Berlin: Mouton de Gruyter.
McArthur, Tom. 1987. The English Languages?English Today 111. 9–11.