APA (7th ed.) Citation

United States. Animal and Plant Health Inspection Service. (1997). Keeping America free from foreign animal diseases. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service.

Chicago Style (17th ed.) Citation

United States. Animal and Plant Health Inspection Service. Keeping America Free from Foreign Animal Diseases. Riverdale, MD: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1997.

MLA (8th ed.) Citation

United States. Animal and Plant Health Inspection Service. Keeping America Free from Foreign Animal Diseases. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1997.