Gaya APA

Nafiah, R. (2008). Smart Conversation : Toursm, culture, education, and Popular Words (Cet. 1). Yogyakarta: Genius.

Gaya MLA

Nafiah, Rofiatun. "Smart Conversation : Toursm, culture, education, and Popular Words". Cet. 1 Yogyakarta: Genius, 2008. Text.