APA (7th ed.) Citation

United States. Bureau of Plant Industry. (1936). Crop rotation and tillage experiments at Northern Great Plains Field Station, Mandan, N. Dak. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Plant Industry. Crop Rotation and Tillage Experiments at Northern Great Plains Field Station, Mandan, N. Dak. [Washington]: [s.n.], 1936.

MLA (9th ed.) Citation

United States. Bureau of Plant Industry. Crop Rotation and Tillage Experiments at Northern Great Plains Field Station, Mandan, N. Dak. [s.n.], 1936.