APA (7th ed.) Citation

United States. Agricultural Research Service. North Central Region & Watson, C. A. (1977). Diverter design guidelines for mechanical grain samplers. Dept. of Agriculture, Agricultural Research Service, North Central Region.

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service. North Central Region and C. A. Watson. Diverter Design Guidelines for Mechanical Grain Samplers. Peoria, Ill.: Dept. of Agriculture, Agricultural Research Service, North Central Region, 1977.

MLA (9th ed.) Citation

United States. Agricultural Research Service. North Central Region and C. A. Watson. Diverter Design Guidelines for Mechanical Grain Samplers. Dept. of Agriculture, Agricultural Research Service, North Central Region, 1977.