APA aipamena

Darwin, C. (1959). Evolution and natural selection. Boston: Beacon press.

Chicago Style aipamena

Darwin, Charles. Evolution and Natural Selection. Boston: Beacon press, 1959.

MLA aipamena

Darwin, Charles. Evolution and Natural Selection. Boston: Beacon press, 1959.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.