United States. Congress. Senate. Committee on Labor and Human Resources & ProQuest (Firm). (1991). Twentieth anniversary of the National Cancer Act: Hearing before the Committee on Labor and Human Resources, United States Senate, One Hundred Second Congress, first session on examining proposed legislation recognizing the twentieth anniversary of the National Cancer Act, April 25, 1991. [U.S. G.P.O.].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Labor and Human Resources and ProQuest (Firm). Twentieth Anniversary of the National Cancer Act: Hearing Before the Committee on Labor and Human Resources, United States Senate, One Hundred Second Congress, First Session on Examining Proposed Legislation Recognizing the Twentieth Anniversary of the National Cancer Act, April 25, 1991. Washington, D.C.: [U.S. G.P.O.], 1991.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Labor and Human Resources and ProQuest (Firm). Twentieth Anniversary of the National Cancer Act: Hearing Before the Committee on Labor and Human Resources, United States Senate, One Hundred Second Congress, First Session on Examining Proposed Legislation Recognizing the Twentieth Anniversary of the National Cancer Act, April 25, 1991. [U.S. G.P.O.], 1991.