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
"Hess, Robert L. and Coger, Dalvan M.","Semper ex Africa ... : a bibliography of primary source for nineteenth-century tropical Africa as recorded by explorers, missionaries, traders, travelers, administrators, military men, adventurers, and others",,"Hoover Institution on War, Revolution and Peace, Stanford University",1972,Hoover Institution bibliographical series,,,,https://cir.nii.ac.jp/crid/1130000795102048896