APA

United States, . (2013). Collections stewardship at the Smithsonian: hearing before the Committee on House Administration, House of Representatives, One Hundred Thirteenth Congress, first session, held in Washington, DC, July 17, 2013. Washington: U.S. Government Printing Office.

Chicago

United States, . 2013. Collections stewardship at the Smithsonian: hearing before the Committee on House Administration, House of Representatives, One Hundred Thirteenth Congress, first session, held in Washington, DC, July 17, 2013. Washington: U.S. Government Printing Office.

Harvard

United States, . (2013). Collections stewardship at the Smithsonian: hearing before the Committee on House Administration, House of Representatives, One Hundred Thirteenth Congress, first session, held in Washington, DC, July 17, 2013. Washington: U.S. Government Printing Office.

MLA

United States, . Collections stewardship at the Smithsonian: hearing before the Committee on House Administration, House of Representatives, One Hundred Thirteenth Congress, first session, held in Washington, DC, July 17, 2013. Washington: U.S. Government Printing Office. 2013.