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
"Nasrat, M. Mohiey el-Din and Maʿhad al-Takhṭīṭ al-Qawmī (Egypt) and International Labour Office",Utilization of rural manpower and measurement of its underemployment,,Institute of National Planning,1966,Research report on employment problems in rural areas U.A.R.,,,,https://cir.nii.ac.jp/crid/1130282272611668480