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 "Speidel, Richard E. and White, James J. and Summers, Robert S.",Commercial paper : teaching materials,,West Pub. Co.,1987,American casebook series,,0314612823,,https://cir.nii.ac.jp/crid/1130000797489193984