Tietueen sitaatit
APA-viiteHewings, M. (1999). Advanced grammar in use: A self-study reference and practice book for advanced learners of English : with answers. Cambridge University Press.
Chicago-tyylinen lähdeviittausHewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English : With Answers. Cambridge: Cambridge University Press, 1999.
MLA-viiteHewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English : With Answers. Cambridge University Press, 1999.
Harvard-tyylinen lähdeviittausHewings, M. 1999. Advanced grammar in use: A self-study reference and practice book for advanced learners of English : with answers. Cambridge: Cambridge University Press.
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