APA (7th ed.) Citation

Boerner, E. G. (1942). The conversion of the weights of mechanical separations of grain into percentages. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Boerner, E. G. The Conversion of the Weights of Mechanical Separations of Grain into Percentages. Washington, D.C: U.S. Dept. of Agriculture, 1942.

MLA (9th ed.) Citation

Boerner, E. G. The Conversion of the Weights of Mechanical Separations of Grain into Percentages. U.S. Dept. of Agriculture, 1942.