APA aipamena

Ian Brown. (2001). Commercial law. london, UK: Butterworths.

Chicago Style aipamena

Ian Brown. Commercial Law. london, UK: Butterworths, 2001.

MLA aipamena

Ian Brown. Commercial Law. london, UK: Butterworths, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.