@article{oai:rissho.repo.nii.ac.jp:00004257,
 author = {松原, 達哉},
 journal = {立正大学心理学部研究紀要},
 month = {Mar},
 pages = {51--56},
 title = {無気力の原因と指導},
 volume = {3},
 year = {2005}
}