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 International Labour Conference and International Labour Office,"Partial revision of the convention (no. 4), concerning employment of women during the night (1919) and of the convention (no. 41), concerning employment of women during the night (revised 1934)",,International Labour Office,1948,Report,,,,https://cir.nii.ac.jp/crid/1130282270308834432