Citazione APA

United States. Department of the Treasury, United States. Division of Customs, & National Archives Establishment (U.S.). (1949). Letters received by the secretary of the Treasury from collectors of customs, 1833-1869. National Archives.

Stile di citazione Chicago

United States. Department of the Treasury, United States. Division of Customs, e National Archives Establishment (U.S.). Letters Received by the Secretary of the Treasury from Collectors of Customs, 1833-1869. Washington: National Archives, 1949.

Citazione MLA

United States. Department of the Treasury, et al. Letters Received by the Secretary of the Treasury from Collectors of Customs, 1833-1869. National Archives, 1949.