Riessman, F. (1977). Older Persons: Unused Resoursces for Unmet Needs. Sage.
Chicago Edition CitationRiessman, Frank. Older Persons: Unused Resoursces for Unmet Needs. Beverly Hills: Sage, 1977.
Cita MLARiessman, Frank. Older Persons: Unused Resoursces for Unmet Needs. Sage, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.