APA aipamena

(1962). Compton's pictured encyclopaedia and fact index.

Chicago Style aipamena

Compton's Pictured Encyclopaedia and Fact Index. 1962.

MLA aipamena

Compton's Pictured Encyclopaedia and Fact Index. 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.