United States. Animal and Plant Health Inspection Service. (2010). National Animal Health Monitoring System: National studies of U.S. livestock and poultry. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service.
Chicago Style (17th ed.) CitationUnited States. Animal and Plant Health Inspection Service. National Animal Health Monitoring System: National Studies of U.S. Livestock and Poultry. [Riverdale, Md.]: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2010.
MLA (9th ed.) CitationUnited States. Animal and Plant Health Inspection Service. National Animal Health Monitoring System: National Studies of U.S. Livestock and Poultry. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2010.
Warning: These citations may not always be 100% accurate.