APA (7th ed.) Citation

National Animal Disease Center (U.S.). Diagnostic Services, American Association of Veterinary Laboratory Diagnosticians, & National Veterinary Services Laboratories. Directory of animal disease diagnostic laboratories. Diagnostic Services, National Animal Disease Laboratory.

Chicago Style (17th ed.) Citation

National Animal Disease Center (U.S.). Diagnostic Services, American Association of Veterinary Laboratory Diagnosticians, and National Veterinary Services Laboratories. Directory of Animal Disease Diagnostic Laboratories. Ames, Iowa: Diagnostic Services, National Animal Disease Laboratory.

MLA (9th ed.) Citation

National Animal Disease Center (U.S.). Diagnostic Services, et al. Directory of Animal Disease Diagnostic Laboratories. Diagnostic Services, National Animal Disease Laboratory.