Citazione Stile APA (7a Edizione)
Murphy, R. (1994). Intermediate english grammar: Reference and practice for South Asian students (2nd ed.). CUP.
Citazione stile Chigago Style (17a edizione)
Murphy, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. 2nd ed. Cambridge: CUP, 1994.
Citatione MLA (9a ed.)
Murphy, Raymond. Intermediate English Grammar: Reference and Practice for South Asian Students. 2nd ed. CUP, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.