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. Book.