(1976). Tradition and Transition, 2nd Century Fund, St. Ambrose Cathedral, 1976: Second Century Fund for the maintenance and restoration of St. Ambrose Cathedral. Des Moines, Iowa.
Chicago-referens (17:e uppl.)Tradition and Transition, 2nd Century Fund, St. Ambrose Cathedral, 1976: Second Century Fund for the Maintenance and Restoration of St. Ambrose Cathedral. Des Moines, Iowa, 1976.
MLA-referens (8:e uppl.)Tradition and Transition, 2nd Century Fund, St. Ambrose Cathedral, 1976: Second Century Fund for the Maintenance and Restoration of St. Ambrose Cathedral. Des Moines, Iowa, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.