Gaya APA

m.sc, S, D. (2001). Longman complete course for the TOEFL test : preparation for the computer and paper tests . New York: Longman.

Gaya MLA

m.sc, Siti, Dahlia. "Longman complete course for the TOEFL test : preparation for the computer and paper tests". New York: Longman, 2001. Text.