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 His Majesty's Government of Nepal and Government of Finland,Chyāṅthāpu,,[Survey Department of His Majesty's Government of Nepal],1997,Nepal 1:50000,,,,https://cir.nii.ac.jp/crid/1130856495692991877