APA aipamena

Safra, J. (2010). The new Encyclopaedia Britannica, volume 12. USA.

Chicago Style aipamena

Safra, Jacob. The New Encyclopaedia Britannica, Volume 12. USA, 2010.

MLA aipamena

Safra, Jacob. The New Encyclopaedia Britannica, Volume 12. USA, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.