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
"Epelle, E. M. T.","Opobo Town in a century : a sketch history of Opobo Town, 1870-1970",[Microfilm ed.],General Microfilm,,African documents,,,,https://cir.nii.ac.jp/crid/1130000795904273536