Lua APA (7ú heag.)
Lloyd, H., Hancock, H., & Campbell, S. (2007). Principles of care. Blackwell Pub..
Lua i Stíl Chicago (17ú heag.)
Lloyd, Hilary, Helen Hancock, agus Steven Campbell. Principles of Care. Oxford ; Malden, Mass.: Blackwell Pub., 2007.
Lua MLA (9ú heag.)
Lloyd, Hilary, et al. Principles of Care. Blackwell Pub., 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.