United States. Congress. Senate. Committee on Interior and Insular Affairs & ProQuest (Firm). (1966). Authorizing the establishment of the Fort Union Trading Post National Historic Site, N. Dak. and Mont., and for other purposes. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Authorizing the Establishment of the Fort Union Trading Post National Historic Site, N. Dak. and Mont., and for Other Purposes. Washington: [publisher not identified], 1966.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Authorizing the Establishment of the Fort Union Trading Post National Historic Site, N. Dak. and Mont., and for Other Purposes. [publisher not identified], 1966.