Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Thorbecke, Erik and Stoutjesdijk, E.",Employment and output; a methodology applied to Peru and Guatemala,,Development Centre of the Organisation for Economic Co-operation and Development,1971,Development Centre studies,,0119204754,,https://cir.nii.ac.jp/crid/1130000794245207936