United States. Congress. House. Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre, & ProQuest (Firm). (1952). Katyn Forest Massacre: Hearings before the United States House Select Committee To Conduct an Investigation of the Facts, Evidence, and Circumstances of the Katyn Forest Massacre, Eighty-Second Congress, second session, on Apr. 16-19, 1952. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre, and ProQuest (Firm). Katyn Forest Massacre: Hearings Before the United States House Select Committee To Conduct an Investigation of the Facts, Evidence, and Circumstances of the Katyn Forest Massacre, Eighty-Second Congress, Second Session, on Apr. 16-19, 1952. Washington: U.S. G.P.O., 1952.
MLA (9th ed.) CitationUnited States. Congress. House. Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre, and ProQuest (Firm). Katyn Forest Massacre: Hearings Before the United States House Select Committee To Conduct an Investigation of the Facts, Evidence, and Circumstances of the Katyn Forest Massacre, Eighty-Second Congress, Second Session, on Apr. 16-19, 1952. U.S. G.P.O., 1952.