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
"Skard, Sigmund",American studies in Europe : their history and present organization,,University of Pennsylvania Press,1958,"Publications of the American Institute, University of Oslo",,,,https://cir.nii.ac.jp/crid/1130000798050759424