Murphy, R. (2004). English grammar in use: A self-study reference and practice book for intermediate students of english with answers (tercera edición.). Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students of English with Answers. tercera edición. Cambridge: Cambridge University Press, 2004.
Citatione MLA (9a ed.)Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students of English with Answers. tercera edición. Cambridge University Press, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.