Gaya APA

Why? Advancement of the East Asian Civilization (Kemajuan Kebudayaan Asia Timur). (2012). Jeong Yu Mil: PT Elex Media Komputindo.

Gaya MLA

Why? Advancement of the East Asian Civilization (Kemajuan Kebudayaan Asia Timur). . Jeong Yu Mil: PT Elex Media Komputindo, 2012. Text.