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
"Syrett, David and Clayton, J. W. and Winn, Rodger","The Battle of the Atlantic and signals intelligence : U-boat situations and trends, 1941-1945",,Published by Ashgate for the Navy Records Society,1998,Publications of the Navy Records Society,,1840142952,,https://cir.nii.ac.jp/crid/1130282270515948032