Não informado. (1926). Public Management. International City Managers Association.
Chicago-referens (17:e uppl.)Não informado. Public Management. Lawrence, Kan: International City Managers Association, 1926.
MLA-referens (8:e uppl.)Não informado. Public Management. International City Managers Association, 1926.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.