@article{oai:tsukuba.repo.nii.ac.jp:00002911,
 author = {大石, 千歳 and Oishi, Chitose and 吉田, 富二雄 and Yoshida, Fujio},
 journal = {筑波大学心理学研究, Tsukuba Psychological Research},
 month = {Mar},
 pages = {75--85},
 title = {黒い羊効果と内集団ひいき　：　理論的検討},
 volume = {23},
 year = {2001}
}