APA Style

Jennings, T., Rahmasari, D. (2003). Dunia Sains Ekologi/Science Explained Ecology . : PT Elex Media Komputindo.

MLA Style

Jennings, Terry., Rahmasari, Dian. "Dunia Sains Ekologi/Science Explained Ecology". : PT Elex Media Komputindo, 2003. Text.