Gaya APA

Park, J. et al (2010). WHY? LIFE SCIENCE ANCIENT CULTURE PERADABAN KUNO . : PT. ELEX MEDIA KOMUTINDO.

Gaya MLA

Park, Jongsung. et al. "WHY? LIFE SCIENCE ANCIENT CULTURE PERADABAN KUNO". : PT. ELEX MEDIA KOMUTINDO, 2010. Text.