(1997). Encyclopaedia of educational research; vol.7. Anmol.
Chicago Style aipamenaEncyclopaedia of Educational Research; Vol.7. New Delhi: Anmol, 1997.
MLA aipamenaEncyclopaedia of Educational Research; Vol.7. Anmol, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.