APA Style

Heo, S., Nugroho, S, A. (2009). Why? The Human Body = Tubuh Kita (Cet. 1). Jakarta: Elex Media Komputindo.

MLA Style

Heo, Soon-Bong., Nugroho, Suray, Agung. "Why? The Human Body = Tubuh Kita". Cet. 1 Jakarta: Elex Media Komputindo, 2009. Text.