Lua APA (7ú heag.)
Sheaff, R. (1996). The need for healthcare. Routledge.
Lua i Stíl Chicago (17ú heag.)
Sheaff, Rod. The Need for Healthcare. London ; New York: Routledge, 1996.
Lua MLA (9ú heag.)
Sheaff, Rod. The Need for Healthcare. Routledge, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.