Tice, C. J., & Perkins, K. R. (1996). Mental health issues % aging: Building on the strengths of older persons. Brooks/Cole.
Lua i Stíl Chicago (17ú heag.)Tice, Carolyn J., agus Kathleen R. Perkins. Mental Health Issues % Aging: Building on the Strengths of Older Persons. Pacific Grove, Calif: Brooks/Cole, 1996.
Lua MLA (9ú heag.)Tice, Carolyn J., agus Kathleen R. Perkins. Mental Health Issues % Aging: Building on the Strengths of Older Persons. Brooks/Cole, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.