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
League of Nations,"Child Welfare Committee : report on the work of the 7. session (Apr. 14. to 20., 1931)",,[s.n.],1931,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130000797403240960