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
"Orosz, Árpád",Trade of African developing countries up to 1970 and prognosis to 1980 with special reference to trade with the European socialist countries,,Institute for World Economics of the Hungarian Academy of Sciences,1975,Studies on developing countries,,,,https://cir.nii.ac.jp/crid/1130282271911104640