APA (7th ed.) Citation

(1913). Papers on insects affecting vegetables: Horse-radish webworm. GPO.

Chicago Style (17th ed.) Citation

Papers on Insects Affecting Vegetables: Horse-radish Webworm. [Washington]: GPO, 1913.

MLA (9th ed.) Citation

Papers on Insects Affecting Vegetables: Horse-radish Webworm. GPO, 1913.

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