Lua APA (7ú heag.)
Disney, R. (1996). Can we afford to grow older?: A perspective on the economics of aging. MIT Press.
Lua i Stíl Chicago (17ú heag.)
Disney, Richard. Can We Afford to Grow Older?: A Perspective on the Economics of Aging. Cambridge, Mass.: MIT Press, 1996.
Lua MLA (9ú heag.)
Disney, Richard. Can We Afford to Grow Older?: A Perspective on the Economics of Aging. MIT Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.