Cita APA (7a ed.)

Murphy, R. (2012). English Grammar in Use: A Self-Study Reference and Practice Book for Intermediate Learners of English (Fourth Edition). Cambridge University Press.

Cita Chicago Style (17a ed.)

Murphy, Raymond. English Grammar in Use: A Self-Study Reference and Practice Book for Intermediate Learners of English (Fourth Edition). Cambridge University Press, 2012.

Cita MLA (8a ed.)

Murphy, Raymond. English Grammar in Use: A Self-Study Reference and Practice Book for Intermediate Learners of English (Fourth Edition). Cambridge University Press, 2012.