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
"Tiffen, Mary","The enterprising peasant : economic development in Gombe Emirate, North Eastern State, Nigeria, 1900-1968",,H.M.S.O,1976,Overseas research publication,,0118806890,,https://cir.nii.ac.jp/crid/1130000795789712896