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 "Riley, Michael J. and Ladkin, Adele and Szivas, Edith",Tourism employment : analysis and planning,,Channel View Publications,2002,Aspects of tourism,,"9781873150313,187315030X",,https://cir.nii.ac.jp/crid/1130000798121953920