著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL United States. Dept. of State and United States. National Archives and Records Service and United States. Consulate (Sonneberg),"Despatches from United States Consuls in Sonneberg, 1851-1898 [microform]",,National Archives and Records Service,1960,National Archives microfilm publications,,,,https://cir.nii.ac.jp/crid/1130282268975257216