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
"Keckley, Elizabeth",Behind the scenes : thirty years a slave and four years in the White House,,Arno Press,1968,The American Negro : his history and literature,,,,https://cir.nii.ac.jp/crid/1130000797262200192