APA (7th ed.) Citation

(1926). Potato leafhopper and how to control it. GPO.

Chicago Style (17th ed.) Citation

Potato Leafhopper and How to Control It. [Washington]: GPO, 1926.

MLA (9th ed.) Citation

Potato Leafhopper and How to Control It. GPO, 1926.

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