@article{oai:keiwa.repo.nii.ac.jp:00000906,
 author = {Naaykens, John},
 journal = {敬和学園大学研究紀要, Bulletin of Keiwa College},
 month = {Feb},
 pages = {199--209},
 title = {<Article>Victims of Bullying in Japanese Middle Schools : Assessment of Aggression, Victimization, Depression, and Risk of Suicidal Behaviors},
 volume = {7},
 year = {1998}
}