@article{oai:barrel.repo.nii.ac.jp:00005270,
 author = {西山, 茂},
 issue = {4},
 journal = {商学討究},
 month = {Mar},
 pages = {37--41},
 title = {職業人生40年を回顧して},
 volume = {69},
 year = {2019}
}