APA (7th ed.) Citation

United States. Bureau of Plant Industry. (1934). Cotton root rot as affected by crop rotation and tillage at San Antonio, Tex. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Plant Industry. Cotton Root Rot as Affected by Crop Rotation and Tillage at San Antonio, Tex. [Washington]: [s.n.], 1934.

MLA (9th ed.) Citation

United States. Bureau of Plant Industry. Cotton Root Rot as Affected by Crop Rotation and Tillage at San Antonio, Tex. [s.n.], 1934.