United States. Congress. Senate. Committee on Rules and Administration, ProQuest (Firm), Library of Congress, & Smithsonian Institution. (1975). Amending the National Portrait Gallery Act to Redefine "Portraiture.". [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Rules and Administration, ProQuest (Firm), Library of Congress, and Smithsonian Institution. Amending the National Portrait Gallery Act to Redefine "Portraiture.". Washington: [publisher not identified], 1975.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Rules and Administration, et al. Amending the National Portrait Gallery Act to Redefine "Portraiture.". [publisher not identified], 1975.
Warning: These citations may not always be 100% accurate.