Gaya APA

Yoo, G., Novianti, E, N. (2015). Why? People - Mahatma Gandhi . Jakarta: Elex Media Komputindo.

Gaya MLA

Yoo, Gwangnam., Novianti, Endah, Nawang. "Why? People - Mahatma Gandhi". Jakarta: Elex Media Komputindo, 2015. Text.