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
"Gola, Mark","Coaching the Little League fielder : teaching your players to play sound, fundamental defensive baseball",1st ed,McGraw-Hill,2005,A Little League baseball guide,,0071443029,,https://cir.nii.ac.jp/crid/1130282272652095360