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) John Goddard and Donal McKillop and John O.S. Wilson,The diversification and financial performance of US credit unions,Journal of Banking & Finance,0378-4266,Elsevier BV,2008-09,32,9,1836-1849,https://cir.nii.ac.jp/crid/1363107369296791296,https://doi.org/10.1016/j.jbankfin.2007.12.015