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.
Chicago-referens (17:e uppl.)Committee of the Six National Nursing Organizations on Unification of Accrediting Activities och National Nursing Accrediting Service. Manual of Accrediting Educational Programs in Nursing. New York: National League of Nursing Education, 1949.
MLA-referens (8:e uppl.)Committee of the Six National Nursing Organizations on Unification of Accrediting Activities och National Nursing Accrediting Service. Manual of Accrediting Educational Programs in Nursing. National League of Nursing Education, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.