APA aipamena

British Steel Corporation. (1974). Annual Report and Accounts 1976-1974. Westerham Press.

Chicago Style aipamena

British Steel Corporation. Annual Report and Accounts 1976-1974. Westerham Press, 1974.

MLA aipamena

British Steel Corporation. Annual Report and Accounts 1976-1974. Westerham Press, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.