Gaya APA

Iswari, S, R, D. (2014). Best Guided English Conversation Its Fun and Easy (Cet. 1). Jakarta: Pustaka Serambi.

Gaya MLA

Iswari, Sylvia, Rahmi, Dwi. "Best Guided English Conversation Its Fun and Easy". Cet. 1 Jakarta: Pustaka Serambi, 2014. Book.