United States. Congress. House. Committee on Un-American Activities & ProQuest (Firm). (1966). Testimony of Wladyslaw Tykocinski: Hearings before the United States House Committee on Un-American Activities, Eighty-Ninth Congress, second session, on Apr. 6, 1966. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Un-American Activities and ProQuest (Firm). Testimony of Wladyslaw Tykocinski: Hearings Before the United States House Committee on Un-American Activities, Eighty-Ninth Congress, Second Session, on Apr. 6, 1966. Washington: U.S. G.P.O., 1966.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Un-American Activities and ProQuest (Firm). Testimony of Wladyslaw Tykocinski: Hearings Before the United States House Committee on Un-American Activities, Eighty-Ninth Congress, Second Session, on Apr. 6, 1966. U.S. G.P.O., 1966.