Wadhera B.L. (2007). Law relating to Intellectual Property (4th.). Universal Law Publishing.
Chicago Style aipamenaWadhera B.L. Law Relating to Intellectual Property. 4th. Delhi: Universal Law Publishing, 2007.
MLA aipamenaWadhera B.L. Law Relating to Intellectual Property. 4th. Universal Law Publishing, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.