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
"Elphick, Richard",Kraal and castle : Khoikhoi and the founding of white South Africa,,Yale University Press,1977,Yale historical publications,,0300020120,,https://cir.nii.ac.jp/crid/1130282272523304960