Centers for Epidemiology and Animal Health (U.S.). (2009). Sow and gilt management in Swine 2000 and Swine 2006. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, Centers for Epidemiology and Animal Health.
Chicago Style (17th ed.) CitationCenters for Epidemiology and Animal Health (U.S.). Sow and Gilt Management in Swine 2000 and Swine 2006. [Fort Collins, Colo.]: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, Centers for Epidemiology and Animal Health, 2009.
MLA (9th ed.) CitationCenters for Epidemiology and Animal Health (U.S.). Sow and Gilt Management in Swine 2000 and Swine 2006. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, Centers for Epidemiology and Animal Health, 2009.