Gaya APA

Tim, . (2015). TOEFL TEST OF ENGLISH AS A FOREIGN LANGUAGE SELF PREPARATION COURSE (1). Yogyakarta: Pustaka Baru Press.

Gaya MLA

Tim, . "TOEFL TEST OF ENGLISH AS A FOREIGN LANGUAGE SELF PREPARATION COURSE". 1 Yogyakarta: Pustaka Baru Press, 2015. Text.