@article{oai:obirin.repo.nii.ac.jp:00002345,
 author = {宮﨑, 光次 and Miyazaki, Mitsuji},
 journal = {桜美林論考. 教職研究, The journal of J. F. Oberlin University. Educational Research},
 month = {Aug},
 pages = {71--80},
 title = {コスタリカ共和国におけるベースボール型授業導入の試み},
 volume = {2},
 year = {2017},
 yomi = {ミヤザキ, ミツジ}
}