Não informado. Washington State journal of nursing. Washington State Nurses Association.
Chicago-referens (17:e uppl.)Não informado. Washington State Journal of Nursing. Seattle, Wash: Washington State Nurses Association.
MLA-referens (8:e uppl.)Não informado. Washington State Journal of Nursing. Washington State Nurses Association.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.