Lua APA (7ú heag.)
Irwin, B. R. (2013). Nursing assistant. Medcom.
Lua i Stíl Chicago (17ú heag.)
Irwin, Bill R. Nursing Assistant. Cypress, Calif.: Medcom, 2013.
Lua MLA (9ú heag.)
Irwin, Bill R. Nursing Assistant. Medcom, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.