APA aipamena

(1995). Butterworths patent litigation: Enforcing a global patent portfolio. Butterworths.

Chicago Style aipamena

Butterworths Patent Litigation: Enforcing a Global Patent Portfolio. London: Butterworths, 1995.

MLA aipamena

Butterworths Patent Litigation: Enforcing a Global Patent Portfolio. Butterworths, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.