著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Takaaki ISHIYAMA,How should Youth Sports be put into practice(2)Interviews with mothers of junior baseball team members,就実教育実践研究 = Journal of Shujitsu Center for Educational Research and Training,18826237,岡山 : 就実大学教育実践研究センター,2014,7,,9-18,https://cir.nii.ac.jp/crid/1520572359650292480,