United States Capitol (Washington, D.C.), & ProQuest (Firm). (1991). Semiannual Report of the Architect of the Capitol, For the Period Oct. 1, 1990 Through Mar. 31, 1991. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States Capitol (Washington, D.C.), and ProQuest (Firm). Semiannual Report of the Architect of the Capitol, For the Period Oct. 1, 1990 Through Mar. 31, 1991. Washington: [publisher not identified], 1991.
MLA (9th ed.) CitationUnited States Capitol (Washington, D.C.), and ProQuest (Firm). Semiannual Report of the Architect of the Capitol, For the Period Oct. 1, 1990 Through Mar. 31, 1991. [publisher not identified], 1991.
Warning: These citations may not always be 100% accurate.