United States. Animal and Plant Health Inspection Service. Veterinary Services, National Center for Animal Health Information Systems (U.S.), & National Animal Health Monitoring System (U.S.). (1994). Animal health insight. USDA:APHIS:VS.
Chicago Style (17th ed.) CitationUnited States. Animal and Plant Health Inspection Service. Veterinary Services, National Center for Animal Health Information Systems (U.S.), and National Animal Health Monitoring System (U.S.). Animal Health Insight. Fort Collins, CO: USDA:APHIS:VS, 1994.
MLA (9th ed.) CitationUnited States. Animal and Plant Health Inspection Service. Veterinary Services, et al. Animal Health Insight. USDA:APHIS:VS, 1994.
Warning: These citations may not always be 100% accurate.