United States. Department of State & United States. National Archives and Records Administration. (1986). Records of the U.S. Department of State relating to the internal affairs of Poland, 1945-1949: Department of State decimal file 860c. Scholarly Resources.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited States. Department of State এবং United States. National Archives and Records Administration. Records of the U.S. Department of State Relating to the Internal Affairs of Poland, 1945-1949: Department of State Decimal File 860c. [Wilmington, Del.]: Scholarly Resources, 1986.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিUnited States. Department of State এবং United States. National Archives and Records Administration. Records of the U.S. Department of State Relating to the Internal Affairs of Poland, 1945-1949: Department of State Decimal File 860c. Scholarly Resources, 1986.