Stany Zjednoczone. Congress. House. Select Committee on the Katyn Forest Massacre & Stany Zjednoczone. Congress. House. Committee on House Administration. (1988). The Katyn Forest massacre: Final report of the Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre pursuant to H. Res. 390 and H. Res. 539 (82d Congress) : a resolution to authorize the investigation of the mass murder of Polish officers in the Katyn Forest near Smolensk, Russia. U. S. Government Printing Office.
Chicago Style (17th ed.) CitationStany Zjednoczone. Congress. House. Select Committee on the Katyn Forest Massacre and Stany Zjednoczone. Congress. House. Committee on House Administration. The Katyn Forest Massacre: Final Report of the Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre Pursuant to H. Res. 390 and H. Res. 539 (82d Congress) : A Resolution to Authorize the Investigation of the Mass Murder of Polish Officers in the Katyn Forest Near Smolensk, Russia. Washington: U. S. Government Printing Office, 1988.
MLA (9th ed.) CitationStany Zjednoczone. Congress. House. Select Committee on the Katyn Forest Massacre and Stany Zjednoczone. Congress. House. Committee on House Administration. The Katyn Forest Massacre: Final Report of the Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre Pursuant to H. Res. 390 and H. Res. 539 (82d Congress) : A Resolution to Authorize the Investigation of the Mass Murder of Polish Officers in the Katyn Forest Near Smolensk, Russia. U. S. Government Printing Office, 1988.