Cita APA

Murphy, R. (2014). Basic grammar in use with answers: Self-study Reference and Practice for Students of North American English. Cambridge: Cambridge University Press.

Citación estilo Chicago

Murphy, Raymond. Basic Grammar in Use With Answers: Self-study Reference and Practice for Students of North American English. Cambridge: Cambridge University Press, 2014.

Cita MLA

Murphy, Raymond. Basic Grammar in Use With Answers: Self-study Reference and Practice for Students of North American English. Cambridge: Cambridge University Press, 2014.