APA Style

Grimnamu, . et al (2010). Why?: Advancement Of The Traditional East Asia Society = Perkembangan Masyarakat Tradisional Asia Timur (Cetakan 2010). Jakarta: PT Elex Media Komputindo.

MLA Style

Grimnamu, . et al. "Why?: Advancement Of The Traditional East Asia Society = Perkembangan Masyarakat Tradisional Asia Timur". Cetakan 2010 Jakarta: PT Elex Media Komputindo, 2010. Text.