Periskop | Foreningen Periskop - Forum for kunsthistorisk debat. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaPeriskop | Foreningen Periskop - Forum for Kunsthistorisk Debat. Cambridge University Press.
MLA (9th ed.) ZitazioaPeriskop | Foreningen Periskop - Forum for Kunsthistorisk Debat. Cambridge University Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.