Gaya APA

SEO, Chanseok. (2018). Why? people : nelson mandela (-). Jakarta: Elex Media Komputindo.

Gaya Chicago

SEO, Chanseok. Why? people : nelson mandela. - Jakarta: Elex Media Komputindo, 2018. Text.

Gaya MLA

SEO, Chanseok. Why? people : nelson mandela. - Jakarta: Elex Media Komputindo, 2018. Text.

Gaya Turabian

SEO, Chanseok. Why? people : nelson mandela. - Jakarta: Elex Media Komputindo, 2018. Print.