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
"Abeysekera, Dayalal Senerat","Urbanization and the growth of small towns in Sri Lanka, 1901-71",,East-West Center,1980,Papers of the East-West Population Institute,,,,https://cir.nii.ac.jp/crid/1130282272608941312