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
"Sheppard, Morris","Rural credits : speech of Hon. Morris Sheppard, delivered before Texas farmers' congress, at College Station, Tex., on August 3, 1915",,G.P.O.,1915,Document,,,,https://cir.nii.ac.jp/crid/1130282269076738176