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 "Hall, C. M. (C. Michael) and Härkönen, Tuija",Lake tourism : an integrated approach to lacustrine tourism systems,,Channel View Publications,2006,Aspects of tourism,,"1845410416,1845410408",,https://cir.nii.ac.jp/crid/1130000794593710464