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
"Williams, Nicola and Herrmann, Debra and Kemp, Cathryn","Estonia, Latvia & Lithuania",3rd ed.,Lonely Planet Publications,2003,Lonely Planet,,1740591321,,https://cir.nii.ac.jp/crid/1130282268861742336