APA aipamena

Bloomfield, G. (1978). The world automobile industry. Newton: David & Charles.

Chicago Style aipamena

Bloomfield, Gerald. The World Automobile Industry. Newton: David & Charles, 1978.

MLA aipamena

Bloomfield, Gerald. The World Automobile Industry. Newton: David & Charles, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.