APA Citation

Jeong, S. (2017). Why? Shiji Sima Tan. Elex Media Komputindo.

Chicago Style Citation

Jeong, Seokho. Why? Shiji Sima Tan. Elex Media Komputindo, 2017.

MLA Citation

Jeong, Seokho. Why? Shiji Sima Tan. Elex Media Komputindo, 2017.

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