Spalding, M. W. (1950). The foundation school A guide for parents and teachers in the school of the home and nursery school. Madison College.
Chicago-referens (17:e uppl.)Spalding, Maud W. The Foundation School A Guide for Parents and Teachers in the School of the Home and Nursery School. Madison College, 1950.
MLA-referens (9:e uppl.)Spalding, Maud W. The Foundation School A Guide for Parents and Teachers in the School of the Home and Nursery School. Madison College, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.