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 "Longley, Neil",An absence of competition : the sustained competitive advantage of the monopoly sports leagues,,Springer,2013,"Sports economics, management and policy",,9781461494843,,https://cir.nii.ac.jp/crid/1130282272934369280