APA (7th ed.) Citation
Murphy, R. (2015). Essential grammar in use: <a> self-study reference and practice book for elementary learners of English (4th ed.). Cambridge University Press.
Chicago Style (17th ed.) Citation
Murphy, Raymond. Essential Grammar in Use: <a> Self-study Reference and Practice Book for Elementary Learners of English. 4th ed. Cambridge: Cambridge University Press, 2015.
MLA (9th ed.) Citation
Murphy, Raymond. Essential Grammar in Use: <a> Self-study Reference and Practice Book for Elementary Learners of English. 4th ed. Cambridge University Press, 2015.
Warning: These citations may not always be 100% accurate.