United States. Department of Agriculture. Office of the Secretary & Valgren, V. N. (1928). Developments and problems in farmers' mutual fire insurance. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary and V. N. Valgren. Developments and Problems in Farmers' Mutual Fire Insurance. Washington: [publisher not identified], 1928.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary and V. N. Valgren. Developments and Problems in Farmers' Mutual Fire Insurance. [publisher not identified], 1928.
Warning: These citations may not always be 100% accurate.