Nelson, S. (1992). Catholic elementary schools in Chicago's black inner city: Mission and organizational effectiveness.
Chicago-referens (17:e uppl.)Nelson, Sheila. Catholic Elementary Schools in Chicago's Black Inner City: Mission and Organizational Effectiveness. 1992.
MLA-referens (8:e uppl.)Nelson, Sheila. Catholic Elementary Schools in Chicago's Black Inner City: Mission and Organizational Effectiveness. 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.