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,"Proceedings of the twelfth annual convention of the association of governmental labor officials of the United States and Canada held at Salt Lake City, Utah, August 13-15, 1925",,Government Printing Office,1926,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000796712367488