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
"Perrings, C and International Labour Organization, World Employment Programme, Technology and Employment Programme",Incentives for the ecologically sustainable use of human and natural resources in the drylands of sub-Saharan Africa : a review,,International Labour Office,1991,World employment programme research : working papers,,,,https://cir.nii.ac.jp/crid/1130000794500782848