United States. War Department & ProQuest (Firm). (1840). Report from the Secretary of War, showing the contracts made by that department during the year 1839. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. War Department and ProQuest (Firm). Report from the Secretary of War, Showing the Contracts Made by That Department During the Year 1839. Washington: [publisher not identified], 1840.
MLA (9th ed.) CitationUnited States. War Department and ProQuest (Firm). Report from the Secretary of War, Showing the Contracts Made by That Department During the Year 1839. [publisher not identified], 1840.
Warning: These citations may not always be 100% accurate.