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
,"Indonesia regional maps--Sumatra : area maps--Lake Toba 1:350,000 ... Sumatra 1:3,000,000 : city plans--Bandarlampung 1:30,000 ... Pekanbaru 1:20,000",,Periplus Editions,2001,Periplus travel maps,,9625937358,,https://cir.nii.ac.jp/crid/1130282268775260672