Gaya APA
Seo, Chan seok. (2020).
Why? people:Nelson mandela .
Jakarta:
Elex Media Komputindo : Gramedia.
Gaya Chicago
Seo, Chan seok.
Why? people:Nelson mandela.
Jakarta:
Elex Media Komputindo : Gramedia,
2020.
Text.
Gaya MLA
Seo, Chan seok.
Why? people:Nelson mandela.
Jakarta:
Elex Media Komputindo : Gramedia,
2020.
Text.
Gaya Turabian
Seo, Chan seok.
Why? people:Nelson mandela.
Jakarta:
Elex Media Komputindo : Gramedia,
2020.
Print.