Citazione Stile APA (7a Edizione)
Murphy, R. (1994). English grammar in use: A selfstudy reference and practice book for intermediate students with answers (2nd ed.). Cambridge University Press.
Citazione stile Chigago Style (17a edizione)
Murphy, Raymond. English Grammar in Use: A Selfstudy Reference and Practice Book for Intermediate Students with Answers. 2nd ed. Delhi: Cambridge University Press, 1994.
Citatione MLA (9a ed.)
Murphy, Raymond. English Grammar in Use: A Selfstudy Reference and Practice Book for Intermediate Students with Answers. 2nd ed. Cambridge University Press, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.