Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
United States. Bureau of Labor Statistics,"Occupational employment in manufacturing industries, 1992",,"U.S. Dept. of Labor, Bureau of Labor Statistics : For sale by the U.S. G.P.O., Supt. of Docs.",1994,Bulletin,,0160431301,,https://cir.nii.ac.jp/crid/1130000795361817472