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. Bureau of Labor Statistics,U.S. tables : families classified by 10 family characteristics,,"U.S. Dept. of Labor, Bureau of Labor Statistics,For sale by the Supt. of Docs., U.S. Govt. Print. Off.",1978,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282272619357952