APA aipamena

Brady, R. (1970). Dun's review. Dun & Bradstreet.

Chicago Style aipamena

Brady, Raymond. Dun's Review. New York: Dun & Bradstreet, 1970.

MLA aipamena

Brady, Raymond. Dun's Review. Dun & Bradstreet, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.