APA aipamena

(2003). The origin of species Charles Darwin. Yayasan Obor Indonesia.

Chicago Style aipamena

The Origin of Species Charles Darwin. Yayasan Obor Indonesia, 2003.

MLA aipamena

The Origin of Species Charles Darwin. Yayasan Obor Indonesia, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.