APA (7th ed.) Citation

United States. Bureau of Entomology. (1913). Sacbrood, disease of bees. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Entomology. Sacbrood, Disease of Bees. [Washington]: GPO, 1913.

MLA (9th ed.) Citation

United States. Bureau of Entomology. Sacbrood, Disease of Bees. GPO, 1913.

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