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
"Survey Department of Sri Lanka and Nanayakkara, S. D. F. C.",Gampaha,,Survey Dept. of Sri Lanka,1982,One inch series,,,,https://cir.nii.ac.jp/crid/1130000796195997312