Schafer, C. H. (1978). Summary of victimization of older persons obtained from selected areas. National Retired Teachers Assoc.
Chicago-Zitierstil (17. Ausg.)Schafer, Charles H. Summary of Victimization of Older Persons Obtained from Selected Areas. Washington, D.C: National Retired Teachers Assoc, 1978.
MLA-Zitierstil (9. Ausg.)Schafer, Charles H. Summary of Victimization of Older Persons Obtained from Selected Areas. National Retired Teachers Assoc, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.