APA (7th ed.) Citation

U.S. Customs Service. (2001). Protecting intellectual property rights. U.S. Customs Service.

Chicago Style (17th ed.) Citation

U.S. Customs Service. Protecting Intellectual Property Rights. Washington, D.C.: U.S. Customs Service, 2001.

MLA (9th ed.) Citation

U.S. Customs Service. Protecting Intellectual Property Rights. U.S. Customs Service, 2001.

Warning: These citations may not always be 100% accurate.