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
"Essah, Patience","A house divided : slavery and emancipation in Delaware, 1638-1865",,University Press of Virginia,1996,Carter G. Woodson Institute series in Black studies,,081391681X,,https://cir.nii.ac.jp/crid/1130000795714738944