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
"Hoover Institution on War, Revolution, and Peace and Clendenen, Clarence Clemens and Duignan, Peter",Americans in black Africa up to 1865,,"Hoover Institution on War, Revolution, and Peace, Stanford University",1964,Hoover Institution studies,,,,https://cir.nii.ac.jp/crid/1130282270852783104