APA (7th ed.) Citation

(2013). Veterinary biologics: Use and regulation (Revised February 2013.). United States Department of Agriculture, Animal and Plant Health Inspection Service.

Chicago Style (17th ed.) Citation

Veterinary Biologics: Use and Regulation. Revised February 2013. [Riverdale, Md.]: United States Department of Agriculture, Animal and Plant Health Inspection Service, 2013.

MLA (9th ed.) Citation

Veterinary Biologics: Use and Regulation. Revised February 2013. United States Department of Agriculture, Animal and Plant Health Inspection Service, 2013.