APA Style

Hwan, S, J. et al (2010). Why? hewan dan tanaman beracun = poisonous animals & plants . Jakarta, Indonesia: PT Elex Media Komputindo.

MLA Style

Hwan, Sim, Jae. et al. "Why? hewan dan tanaman beracun = poisonous animals & plants". Jakarta, Indonesia: PT Elex Media Komputindo, 2010. Text.