(2012). Journal of Educational Research And Policy (vol.4 no.2 (2012)). Research and Development Ministrry of Education and Culture.
Chicago Style aipamenaJournal of Educational Research And Policy (vol.4 No.2 (2012)). Research and Development Ministrry of Education and Culture, 2012.
MLA aipamenaJournal of Educational Research And Policy (vol.4 No.2 (2012)). Research and Development Ministrry of Education and Culture, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.