Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Goldberg, Arthur J. and United States. Bureau of Labor Statistics","Digest of profit-sharing, savings, and stock purchase plans, winter 1961-62 : 20 selected plans",,"U.S. Dept. of Labor, Bureau of Labor Statistics",1962,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282272307206528