International Journal of Education & Psychology in the Community. University of Oradea Publishing House.
Chicago-referens (17:e uppl.)International Journal of Education & Psychology in the Community. University of Oradea Publishing House.
MLA-referens (9:e uppl.)International Journal of Education & Psychology in the Community. University of Oradea Publishing House.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.