APA-referens

Murphy,, R. (1994). Intermediate english grammar: Reference and practice for south asian students (2nd ed.). Foundation Books.

Chicago-stil citat

Murphy,, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. 2nd ed. New Delhi: Foundation Books, 1994.

MLA-referens

Murphy,, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. 2nd ed. Foundation Books, 1994.