APA-referens

Darwin, C. (2003). The Origin Of Species = The Origin of Species: Asal Usul Spesies. Yayasan Obor Indonesia.

Chicago-stil citat

Darwin, Charles. The Origin Of Species = The Origin of Species: Asal Usul Spesies. Yayasan Obor Indonesia, 2003.

MLA-referens

Darwin, Charles. The Origin Of Species = The Origin of Species: Asal Usul Spesies. Yayasan Obor Indonesia, 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.