Citazione Stile APA (7a Edizione)
Murphy, R. (1993). English Grammar in Use: A self-study reference and practice book for intermediate students. The University Press.
Citazione stile Chigago Style (17a edizione)
Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students. Cambridge: The University Press, 1993.
Citatione MLA (9a ed.)
Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students. The University Press, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.