APA (7th ed.) Citation

United States. Bureau of Plant Industry. (1934). Field practices affecting control of cotton root knot in Arizona. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Plant Industry. Field Practices Affecting Control of Cotton Root Knot in Arizona. [Washington]: [s.n.], 1934.

MLA (9th ed.) Citation

United States. Bureau of Plant Industry. Field Practices Affecting Control of Cotton Root Knot in Arizona. [s.n.], 1934.

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