APA (7th ed.) Citation

United States. Department of Agriculture. (1928). Calendar of livestock parasites. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Calendar of Livestock Parasites. [Washington]: GPO, 1928.

MLA (9th ed.) Citation

United States. Department of Agriculture. Calendar of Livestock Parasites. GPO, 1928.

Warning: These citations may not always be 100% accurate.