Swan M. Michael & Walter C. Catherine. (2001). The Good Grammar Book: A grammar practice book for elementary to lower-intermediate students of English. With answers. Oxford, Oxford University Press, 2001.
Chicago Style (17th ed.) CitationSwan M. Michael and Walter C. Catherine. The Good Grammar Book: A Grammar Practice Book for Elementary to Lower-intermediate Students of English. With Answers. Oxford, Oxford University Press, 2001, 2001.
MLA (9th ed.) CitationSwan M. Michael and Walter C. Catherine. The Good Grammar Book: A Grammar Practice Book for Elementary to Lower-intermediate Students of English. With Answers. Oxford, Oxford University Press, 2001, 2001.
Warning: These citations may not always be 100% accurate.