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
"Porter, Darwin and Prince, Danforth",Switzerland & Liechtenstein,,Prentice Hall Press,1992,A Frommer book,,013327313X,,https://cir.nii.ac.jp/crid/1130282273315335552