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. Colonial Office,"Kenya : return showing crown grants of land of over 5,000 acres in extent",,H.M.S.O.,1926,Cmd,,,,https://cir.nii.ac.jp/crid/1130282273147201280