Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"United States. National Archives and Records Service and United States. Dept. of State and Matthews, H. Freeman and Hickerson, John D. (John Dewey)",Records of the Office of European Affairs : (Matthews-Hickerson file) 1934-1947,,"National Archives, National Archives and Records Service, General Services Administration",1982,National Archives microfilm publications,,,,https://cir.nii.ac.jp/crid/1130282269681244800