Citação norma APA
Murphy, R. (1994). Intermediate English Grammar: A self study reference and practice for intermediate students (2nd ed.). Camburdge University Press.
Citação norma Chicago
Murphy, Raymond. Intermediate English Grammar: A Self Study Reference and Practice for Intermediate Students. 2nd ed. New Delhi: Camburdge University Press, 1994.
Citação norma MLA
Murphy, Raymond. Intermediate English Grammar: A Self Study Reference and Practice for Intermediate Students. 2nd ed. Camburdge University Press, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.