Gaya APA

KAHHAR, J, S. (2005). Toefl - Test Of English As A Foreing Language : Structure And Written Express (1). Yogyakarta: Media Abadi.

Gaya MLA

KAHHAR, JOKO, S. "Toefl - Test Of English As A Foreing Language : Structure And Written Express". 1 Yogyakarta: Media Abadi, 2005. Text.