Gaya APA

Stupak, S, A. (1995). The Prentice Hall Regents Prep Book for the TOEIC Test . New Jersey: Prentice Hall Regents.

Gaya MLA

Stupak, Steben, A.. "The Prentice Hall Regents Prep Book for the TOEIC Test". New Jersey: Prentice Hall Regents, 1995. BUKU.