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
"Clarke, James W.",American assassins : the darker side of politics,"Rev. ed., with new preface",Princeton University Press,1990,Princeton paperbacks,,0691022216,,https://cir.nii.ac.jp/crid/1130282271110413952