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 "Saith, Ashwani and International Labour Office. Employment and Training Department",Emigration pressures and structural change : case study of the Philippines,,"International Labour Office, Employment and Training Department.",1997,International migration papers,,9221106969,,https://cir.nii.ac.jp/crid/1130000796421043200