APA (7th ed.) Citation

(2019). Virulent Newcastle Disease: Protect your farm using biosecurity. United States Department of Agriculture, Animal and Plant Health Inspection Service.

Chicago Style (17th ed.) Citation

Virulent Newcastle Disease: Protect Your Farm Using Biosecurity. [Riverdale, Md.]: United States Department of Agriculture, Animal and Plant Health Inspection Service, 2019.

MLA (9th ed.) Citation

Virulent Newcastle Disease: Protect Your Farm Using Biosecurity. United States Department of Agriculture, Animal and Plant Health Inspection Service, 2019.