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 "Dhiman, Mohinder Chand and Chauhan, Vinay",Handbook of research on international travel agency and tour operation management,,IGI Global,2019,"Advances in hospitality, tourism, and the services industry (AHTSI) book series",,9781522584346,,https://cir.nii.ac.jp/crid/1130282271175021440