(2014). The ESSENTIALS of nursing and healthcare research. Sage.
Lua i Stíl Chicago (17ú heag.)The ESSENTIALS of Nursing and Healthcare Research. Sage, 2014.
Lua MLA (9ú heag.)The ESSENTIALS of Nursing and Healthcare Research. Sage, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.