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
"Williams, Daniel G.","Black skin, blue books : African Americans and Wales, 1845-1945",,University of Wales Press,2012,Writing Wales in English,,9780708319871,,https://cir.nii.ac.jp/crid/1130282270529135616