Murphy, R. (2019). English grammar in use: A self-study reference and practice book for intermediate students : with answers (5th.). 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 : With Answers. 5th. India: Cambridge University Press, 2019.
Citatione MLA (9a ed.)Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students : With Answers. 5th. Cambridge University Press, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.