APA (7th ed.) Zitazioa
Cahn, W. (1982). Romanesque Bible Illumination. Cornell University Press.
Chicago Style (17th ed.) Zitazioa
Cahn, Walter. Romanesque Bible Illumination. Ithaca: Cornell University Press, 1982.
MLA (9th ed.) Zitazioa
Cahn, Walter. Romanesque Bible Illumination. Cornell University Press, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.