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 "Upchurch, Randall S. and Lashley, Conrad",Timeshare resort operations : a guide to management practice,,Elsevier Butterworth-Heinemann,2006,"The hospitality, leisure and tourism series",,0750679042,,https://cir.nii.ac.jp/crid/1130000797125556096