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
"Duin, Pieter van and Ross, Robert, 1949 July 26-",The economy of the Cape Colony in the eighteenth century,,Centre for the History of European Expansion,1987,Intercontinenta,,,,https://cir.nii.ac.jp/crid/1130000797175276672