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
"Knežević, Mhailo and Savković, Radmilo",Employment and material position of temporarily unemployed workers,,Confederation of Trade Unions of Yougoslavia,1965,Yugoslav experiences : questions answered,,,,https://cir.nii.ac.jp/crid/1130000797919721344