Gaya APA

Murphy, R. (1987). ENGLISH GRAMMAR IN USE : A SELF-STUDY REFERENCE AND PRACTICE BOOK FOR INTERMEDIATE STUDENTS . NewYork: ambridge University Press.

Gaya MLA

Murphy, Raymond. "ENGLISH GRAMMAR IN USE : A SELF-STUDY REFERENCE AND PRACTICE BOOK FOR INTERMEDIATE STUDENTS". NewYork: ambridge University Press, 1987. Buku Pend. Bahasa Inggris.