APA Edition Citation

Hewings, M. (2003). Advanced English grammar: A self study reference and practice book for advanced south Asian students. Cambridge University Press.

Chicago Edition Citation

Hewings, Martin. Advanced English Grammar: A Self Study Reference and Practice Book for Advanced South Asian Students. London: Cambridge University Press, 2003.

MLA Edition Citation

Hewings, Martin. Advanced English Grammar: A Self Study Reference and Practice Book for Advanced South Asian Students. Cambridge University Press, 2003.