Centre for Educational Research and Innovation. (1982). In-service education and training of teachers: A condition for educational change. Organisation for Economic Co-operation and Development.
Chicago-referens (17:e uppl.)Centre for Educational Research and Innovation. In-service Education and Training of Teachers: A Condition for Educational Change. Paris: Organisation for Economic Co-operation and Development, 1982.
MLA-referens (9:e uppl.)Centre for Educational Research and Innovation. In-service Education and Training of Teachers: A Condition for Educational Change. Organisation for Economic Co-operation and Development, 1982.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.