Committee of the Six National Nursing Organizations on Unification of Accrediting Activities & National Nursing Accrediting Service. (1949). Manual of accrediting educational programs in nursing. National League of Nursing Education.
Lua i Stíl Chicago (17ú heag.)Committee of the Six National Nursing Organizations on Unification of Accrediting Activities agus National Nursing Accrediting Service. Manual of Accrediting Educational Programs in Nursing. New York: National League of Nursing Education, 1949.
Lua MLA (8ú heag.)Committee of the Six National Nursing Organizations on Unification of Accrediting Activities agus National Nursing Accrediting Service. Manual of Accrediting Educational Programs in Nursing. National League of Nursing Education, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.