GROAH, L. K. (1996). Periorative nursing.-- ed.3. Appleton and Lange.
Lua i Stíl Chicago (17ú heag.)GROAH, Linda K. Periorative Nursing.-- Ed.3. Connecticut: Appleton and Lange, 1996.
Lua MLA (9ú heag.)GROAH, Linda K. Periorative Nursing.-- Ed.3. Appleton and Lange, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.