Gaya APA

Fikrie, A. (2016). Top master TOEFL : pursue your highest grammar score (Cet. 1). Jakarta: Gramedia Widiasarana Indonesia.

Gaya MLA

Fikrie, A.. "Top master TOEFL : pursue your highest grammar score". Cet. 1 Jakarta: Gramedia Widiasarana Indonesia, 2016. Text.