Murphy, R. (1994). Intermediate English grammar: Reference and practice for South Asian students (Second edition.). Cambridge University Press.
Chicago-referens (17:e uppl.)Murphy, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. Second edition. Cambridge : New Delhi: Cambridge University Press, 1994.
MLA-referens (8:e uppl.)Murphy, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. Second edition. Cambridge University Press, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.