HEWINGS. (2005). Advanced grammar in use: A self-study reference and practice book for advanced learners of english with answers. Cambridge: Cambridge University Press.
Chicago Style CitationHEWINGS. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English With Answers. Cambridge: Cambridge University Press, 2005.
MLA CitationHEWINGS. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English With Answers. Cambridge: Cambridge University Press, 2005.
Warning: These citations may not always be 100% accurate.