Gaya APA

yoo, G., novianti, E, N. (2015). why? people mahatma gandhi (cetakan ke 1). jakarta: PT Elek Media Komputindo.

Gaya MLA

yoo, Gwangnam., novianti, Endang, Nawang. "why? people mahatma gandhi". cetakan ke 1 jakarta: PT Elek Media Komputindo, 2015. Text.