APA (7th ed.) Citation

(1929). Nematode disease of wheat and rye. GPO.

Chicago Style (17th ed.) Citation

Nematode Disease of Wheat and Rye. [Washington]: GPO, 1929.

MLA (9th ed.) Citation

Nematode Disease of Wheat and Rye. GPO, 1929.

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