Gaya APA

m.sc, D, H, S, S. (1985). English gramar in use : A self-study reference and practice book for intermediate students . New York: cambrigde university press.

Gaya MLA

m.sc, Dr., H., Sudjarwo, Singowidjojo,. "English gramar in use : A self-study reference and practice book for intermediate students". New York: cambrigde university press, 1985. Text.