Gaya APA

Djuharie, O, S. (2010). An Easy way to Answer TOEFL: Tips and Strategies to Gain TOEFL Score More than 500 in a Week . Bandung: Yrama Widya.

Gaya MLA

Djuharie, Otong, Setiawan. "An Easy way to Answer TOEFL: Tips and Strategies to Gain TOEFL Score More than 500 in a Week". Bandung: Yrama Widya, 2010. Text.