United States. War Department. (1918). Approval of costs in cost-plus contracts. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. War Department. Approval of Costs in Cost-plus Contracts. Washington: U.S. GPO, 1918.
MLA (9th ed.) CitationUnited States. War Department. Approval of Costs in Cost-plus Contracts. U.S. GPO, 1918.
Warning: These citations may not always be 100% accurate.