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
"Melvin, Bruce Lee and Smith, Elna Nielsen",Rural youth : their situation and prospects,,U.S. Government Printing Office,1938,Research monograph,,,,https://cir.nii.ac.jp/crid/1130282272454740864