Gaya APA

Sangseok, Y., Novianti, E, N. (2013). Why? Money and Economy (-). Jakarta: PT Elex Media Komputindo.

Gaya MLA

Sangseok, Yoon., Novianti, Endah, Nawang. "Why? Money and Economy". - Jakarta: PT Elex Media Komputindo, 2013. Text.