APA aipamena

(1969). Compton's encyclopedia and fact- index. Chicago: Division of Encyclopedia Britannica, Inc.

Chicago Style aipamena

Compton's Encyclopedia and Fact- Index. Chicago: Division of Encyclopedia Britannica, Inc, 1969.

MLA aipamena

Compton's Encyclopedia and Fact- Index. Chicago: Division of Encyclopedia Britannica, Inc, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.