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 and International Labour Conference,"Summary of session information concerning the submission to the competent authorities of the conventions and recommendations adopted by the International Labour Conference at its 32nd session (Geneva, 1949) (Article 19 of the Constitution)",,International Labour Office,1951,Report,,,,https://cir.nii.ac.jp/crid/1130282269550198400