United States. Congress. House. Committee on the District of Columbia & ProQuest (Firm). (1924). Regulation of Sale of Viruses, Serums, Toxins and Analogous Products, etc: Hearings before the United States House Committee on the District of Columbia, Sixty-Eighth Congress, first session, on Feb. 21, 25, Mar. 3, 24, Apr. 30, May 6, 1924. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Regulation of Sale of Viruses, Serums, Toxins and Analogous Products, Etc: Hearings Before the United States House Committee on the District of Columbia, Sixty-Eighth Congress, First Session, on Feb. 21, 25, Mar. 3, 24, Apr. 30, May 6, 1924. Washington: U.S. G.P.O., 1924.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Regulation of Sale of Viruses, Serums, Toxins and Analogous Products, Etc: Hearings Before the United States House Committee on the District of Columbia, Sixty-Eighth Congress, First Session, on Feb. 21, 25, Mar. 3, 24, Apr. 30, May 6, 1924. U.S. G.P.O., 1924.