Serion, J. R. (1953). An evaluation of the community-school program from the standpoint of teachers, principals and supervisors.
Chicago-referens (17:e uppl.)Serion, Josefina R. An Evaluation of the Community-school Program from the Standpoint of Teachers, Principals and Supervisors. 1953.
MLA-referens (9:e uppl.)Serion, Josefina R. An Evaluation of the Community-school Program from the Standpoint of Teachers, Principals and Supervisors. 1953.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.