APA aipamena

European Distance and E-Learning Network. European journal of open, distance and e-learning. EDEN Secretariat.

Chicago Style aipamena

European Distance and E-Learning Network. European Journal of Open, Distance and E-learning. Budapest: EDEN Secretariat.

MLA aipamena

European Distance and E-Learning Network. European Journal of Open, Distance and E-learning. EDEN Secretariat.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.