APA aipamena

(2007). Compton’s by Britannica. Chicago: Encyclopaedia Britannica.

Chicago Style aipamena

Compton’s By Britannica. Chicago: Encyclopaedia Britannica, 2007.

MLA aipamena

Compton’s By Britannica. Chicago: Encyclopaedia Britannica, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.