APA (7th ed.) Zitazioa

Open Praxis | International Council for Open and Distance Education (ICDE). Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Open Praxis | International Council for Open and Distance Education (ICDE). Cambridge University Press.

MLA (9th ed.) Zitazioa

Open Praxis | International Council for Open and Distance Education (ICDE). Cambridge University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.