(1949). Improving education in Minnesota by reorganizing local school system [sic]. Minnesota Institute of Governmental Research.
Chicago-referens (17:e uppl.)Improving Education in Minnesota by Reorganizing Local School System [sic]. St. Paul, Minn.: Minnesota Institute of Governmental Research, 1949.
MLA-referens (8:e uppl.)Improving Education in Minnesota by Reorganizing Local School System [sic]. Minnesota Institute of Governmental Research, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.