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 "Geological Survey and Mines Bureau of Sri Lanka and Geosurveys Australia and Parker, A. J.",Alutgama-Galle,,Geological Survey and Mines Bureau of Sri Lanka,2000,Provisional map series,,,,https://cir.nii.ac.jp/crid/1130000795925382016