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
"Black, Maggie and International Labour Office","In the twilight zone : child wokers in the hotel, tourism and catering industry",,International Labour Office,1995,ILO child labour collection,,9221091945,,https://cir.nii.ac.jp/crid/1130282271106538624