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
"Great Britain. Board of Trade. Commercial Relations and Exports Department and Oliver, E. I.",Nigeria : economic and commercial conditions in Nigeria,,H.M. Stationery Off.,1957,Overseas economic surveys,,,,https://cir.nii.ac.jp/crid/1130282270011510528