Gerontological Society & Gerontological Society of America. The Gerontologist. Oxford Journals, Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Gerontological Society agus Gerontological Society of America. The Gerontologist. [Cary, NC, etc.]: Oxford Journals, Oxford University Press.
Lua MLA (9ú heag.)Gerontological Society agus Gerontological Society of America. The Gerontologist. Oxford Journals, Oxford University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.