Cox, H. (1995). Annual editions: Aging. Dushkin.
Lua i Stíl Chicago (17ú heag.)Cox, Harold. Annual Editions: Aging. Sluice Dock: Dushkin, 1995.
Lua MLA (9ú heag.)Cox, Harold. Annual Editions: Aging. Dushkin, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.