Cita APA

Hewings, M. (2005). Advanced grammar in use: A self-study reference and practice book for advanced learners of english (2 nd. ed.). Cambridge, G.B.: Cambridge University Press.

Citación estilo Chicago

Hewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English. 2 nd. ed. Cambridge, G.B.: Cambridge University Press, 2005.

Cita MLA

Hewings, Martin. Advanced Grammar in Use: A Self-study Reference and Practice Book for Advanced Learners of English. 2 nd. ed. Cambridge, G.B.: Cambridge University Press, 2005.