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
International Labour Office,Freedom of association and conditions of work in Venezuela ; Conditions in ships flying the Panama flag,,Kraus Reprint,1978,Studies and reports. New series,,,,https://cir.nii.ac.jp/crid/1130282272957688320