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
"Axelson, Eric","Portugal and the scramble for Africa, 1875-1891",,Witwatersrand University Press,1967,"Publications of the Ernest Oppenheimer Institute of Portuguese Studies of the University of the Witwatersrand, Johannesburg",,,,https://cir.nii.ac.jp/crid/1130282271994072576