APA (7th ed.) Citation

(1922). Webworms injurious to cereal and forage crops and their control. GPO.

Chicago Style (17th ed.) Citation

Webworms Injurious to Cereal and Forage Crops and Their Control. [Washington]: GPO, 1922.

MLA (9th ed.) Citation

Webworms Injurious to Cereal and Forage Crops and Their Control. GPO, 1922.

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