APA (7th ed.) Citation

CHOI, H. (2018). Why? People Jack Ma. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

CHOI, Hyorim. Why? People Jack Ma. Elex Media Komputindo, 2018.

MLA (8th ed.) Citation

CHOI, Hyorim. Why? People Jack Ma. Elex Media Komputindo, 2018.

Warning: These citations may not always be 100% accurate.