United States. Animal and Plant Health Inspection Service. Veterinary Services & National Animal Health Monitoring System (U.S.). (2000). Feedlot 99. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Services, Veterinary Services ; National Animal Health Monitoring System.
Chicago Style (17th ed.) CitationUnited States. Animal and Plant Health Inspection Service. Veterinary Services and National Animal Health Monitoring System (U.S.). Feedlot 99. Fort Collins, Colo.: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Services, Veterinary Services ; National Animal Health Monitoring System, 2000.
MLA (9th ed.) CitationUnited States. Animal and Plant Health Inspection Service. Veterinary Services and National Animal Health Monitoring System (U.S.). Feedlot 99. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Services, Veterinary Services ; National Animal Health Monitoring System, 2000.