Gaya APA

Kwon, Y., Lim, H. (2016). Why? People: Genghis Khan . Jakarta: PT Elex Media Komputindo.

Gaya MLA

Kwon, Yongchan., Lim, Haebong. "Why? People: Genghis Khan". Jakarta: PT Elex Media Komputindo, 2016. Text.