United States. Department of Agriculture & Reynoldson, L. R. A. (1928). The combined harvester-thresher in the Great Plains. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture and Le Roy August Reynoldson. The Combined Harvester-thresher in the Great Plains. Washington: Govt. Print. Off, 1928.
MLA (9th ed.) CitationUnited States. Department of Agriculture and Le Roy August Reynoldson. The Combined Harvester-thresher in the Great Plains. Govt. Print. Off, 1928.
Warning: These citations may not always be 100% accurate.