United States. Congress. Senate. Committee on Interstate and Foreign Commerce & ProQuest (Firm). (1947). Amending the act to provide for administration of the Washington National Airport, approved June 29, 1940. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Amending the Act to Provide for Administration of the Washington National Airport, Approved June 29, 1940. Washington: [publisher not identified], 1947.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Amending the Act to Provide for Administration of the Washington National Airport, Approved June 29, 1940. [publisher not identified], 1947.