APA Style

Hae-Bong, L., Chan-Seok, S. (2018). WHY? People : Nelson Mandela . Jakarta: PT Elex Media Komputindo.

MLA Style

Hae-Bong, Lim., Chan-Seok, Seo. "WHY? People : Nelson Mandela". Jakarta: PT Elex Media Komputindo, 2018. Computer Software.