Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL United States. National Archives and Records Service and United States. Dept. of State,"Records of the Department of State relating to internal affairs of the free city of Danzig, 1919-1939 : decimal file 860K [microform]",,"National Archives, National Archives and Records Administration",1985,National Archives microfilm publications,,,,https://cir.nii.ac.jp/crid/1130282272871494784