Cita APA

Hewings, M. (1999). Advanced grammar in use: A self-study reference and practice book for advanced learners of english :with answers. Cambridge, United Kingdom: Cambridge University Press.

Citación estilo Chicago

Hewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English :with Answers. Cambridge, United Kingdom: Cambridge University Press, 1999.

Cita MLA

Hewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English :with Answers. Cambridge, United Kingdom: Cambridge University Press, 1999.