United States. Department of Agriculture. Office of the Secretary, Baker, O. E., & Finch, V. C. (1917). Geography of world's agriculture. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary, O. E. Baker, and V. C. Finch. Geography of World's Agriculture. Washington: U.S. GPO, 1917.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary, et al. Geography of World's Agriculture. U.S. GPO, 1917.
Warning: These citations may not always be 100% accurate.