Percentage of High School Seniors Victimized at School: 1994-97. US Department of Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)Percentage of High School Seniors Victimized at School: 1994-97. US Department of Education.
Παραπομπή σε μορφή MLA (9th εκδ.)Percentage of High School Seniors Victimized at School: 1994-97. US Department of Education.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.