Online Journal of Issues in Nursing. American Nurses Association.
Lua i Stíl Chicago (17ú heag.)Online Journal of Issues in Nursing. American Nurses Association.
Lua MLA (9ú heag.)Online Journal of Issues in Nursing. American Nurses Association.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.