United States. Animal and Plant Health Inspection Service, National Veterinary Services Laboratories (U.S.), & Ferris, D. H. (1990). Foreign animal disease reference manual (Fourth edition, revised.). U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Science and Technology, National Veterinary Services Laboratories.
Chicago Style (17th ed.) CitationUnited States. Animal and Plant Health Inspection Service, National Veterinary Services Laboratories (U.S.), and D. H. Ferris. Foreign Animal Disease Reference Manual. Fourth edition, revised. [Hyattsville, Md.]: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Science and Technology, National Veterinary Services Laboratories, 1990.
MLA (9th ed.) CitationUnited States. Animal and Plant Health Inspection Service, et al. Foreign Animal Disease Reference Manual. Fourth edition, revised. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Science and Technology, National Veterinary Services Laboratories, 1990.