Gaya APA

Darwin, C. (2003). THE ORIGIN OF SPECIES (Asal Usul Spesies) (Ed. 1). jakarta: Yayasan Obor Indonesia.

Gaya MLA

Darwin, Charles. "THE ORIGIN OF SPECIES (Asal Usul Spesies)". Ed. 1 jakarta: Yayasan Obor Indonesia, 2003. Text.