Citazione Stile APA (7a Edizione)
Murphy, R. (1994). Intermediate English Grammar: A self study reference and practice for intermediate students (2nd ed.). Camburdge University Press.
Citazione stile Chigago Style (17a edizione)
Murphy, Raymond. Intermediate English Grammar: A Self Study Reference and Practice for Intermediate Students. 2nd ed. New Delhi: Camburdge University Press, 1994.
Citatione MLA (9a ed.)
Murphy, Raymond. Intermediate English Grammar: A Self Study Reference and Practice for Intermediate Students. 2nd ed. Camburdge University Press, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.