Não informado. (2003). Nursing Education Perspectives. National League for Nursing.
Chicago-referens (17:e uppl.)Não informado. Nursing Education Perspectives. New York: National League for Nursing, 2003.
MLA-referens (8:e uppl.)Não informado. Nursing Education Perspectives. National League for Nursing, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.