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
"Weintraub, David M. and Kaplan, Irving","Summary of findings to date, March 1938",,"Works Progress Administration, National Research Project",1938,Report,,,,https://cir.nii.ac.jp/crid/1130000796962299008