APA (7th ed.) Citation

United States. Bureau of Plant Industry. (1934). Agronomic evaluation tests on mechanical blocking and cross cultivation of sugar beets. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Plant Industry. Agronomic Evaluation Tests on Mechanical Blocking and Cross Cultivation of Sugar Beets. [Washington]: [s.n.], 1934.

MLA (9th ed.) Citation

United States. Bureau of Plant Industry. Agronomic Evaluation Tests on Mechanical Blocking and Cross Cultivation of Sugar Beets. [s.n.], 1934.

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