Hewings, M. (1999). Advanced grammar in use: A self-study reference and practice book for advanced learners of English : with answers. Cambridge University Press.
Chicago Style (17th ed.) CitationHewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English : With Answers. Cambridge, Eng: Cambridge University Press, 1999.
MLA (9th ed.) CitationHewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English : With Answers. Cambridge University Press, 1999.
Warning: These citations may not always be 100% accurate.