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
"Stein, Gertrude and Flanner, Janet","Two : Gertrude Stein and her brother, and other early portraits (1908-12)",,Yale University Press,1951,The Yale edition of the unpublished writings of Gertrude Stein,,,,https://cir.nii.ac.jp/crid/1130282269067972096