Lua APA (7ú heag.)
Garrett, G. (1987). Health needs of the elderly (2nd ed.). MacMillan.
Lua i Stíl Chicago (17ú heag.)
Garrett, Gill. Health Needs of the Elderly. 2nd ed. London: MacMillan, 1987.
Lua MLA (9ú heag.)
Garrett, Gill. Health Needs of the Elderly. 2nd ed. MacMillan, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.