Gaya APA

Murphy, R., Harwit, M. (1998,1987,s.a.). English Grammar In Use: A Self Study Reference And Practice Book For Intermediate Students With Answers (Ed. 2,Ed. 1,Ed.1). New York: Cambridge University Press.

Gaya MLA

Murphy, Raymond., Harwit, Martin. "English Grammar In Use: A Self Study Reference And Practice Book For Intermediate Students With Answers". Ed. 2,Ed. 1,Ed.1 New York: Cambridge University Press, 1998,1987,s.a.. Text.