APA Style

Panduan Lengkap Persiapan TOEFL : Listening Comprehension, Structure and Written Expression, Reading Comprehesion. (2010). Yogyakarta: Gadjah Mada University.

MLA Style

Panduan Lengkap Persiapan TOEFL : Listening Comprehension, Structure and Written Expression, Reading Comprehesion. . Yogyakarta: Gadjah Mada University, 2010. Text.