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 "Wakeham, Dan and Everard, Sophie","Snowboarding : skills, training, techniques",,Crowood Press,2013,Crowood sports guides,,9781847975201,,https://cir.nii.ac.jp/crid/1130282268943298688