APA (7th ed.) Zitazioa
RIPE at 2011 ( Londres, Inglaterra), Ferrell, G., & Steemers, J. Regaining the Iniciative for Public Service Media. Nordicom.
Chicago Style (17th ed.) Zitazioa
RIPE at 2011 ( Londres, Inglaterra), Gregory Ferrell, eta Jeanette Steemers. Regaining the Iniciative for Public Service Media. Gotemburgo, Suecia: Nordicom.
MLA (9th ed.) Zitazioa
RIPE at 2011 ( Londres, Inglaterra), et al. Regaining the Iniciative for Public Service Media. Nordicom.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.