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
"Ypsilantis, James N.",The labor force of Czechoslovakia,,"U.S. Dept. of Commerce, Bureau of the Census ; [For sale by the Supt. of Docs., U.S. G.P.O.]",1972,International population statistics reports,,,,https://cir.nii.ac.jp/crid/1130000794445916288