Gaya APA
Choi, Hyorim. (2018).
Why? People: Jack Ma .
Jakarta:
PT Elex Media Komputindo.
Gaya Chicago
Choi, Hyorim.
Why? People: Jack Ma.
Jakarta:
PT Elex Media Komputindo,
2018.
Text.
Gaya MLA
Choi, Hyorim.
Why? People: Jack Ma.
Jakarta:
PT Elex Media Komputindo,
2018.
Text.
Gaya Turabian
Choi, Hyorim.
Why? People: Jack Ma.
Jakarta:
PT Elex Media Komputindo,
2018.
Print.