Demus, O. (1984). The mosaics of San Marco in Venice. University of Chicago Press.
Dyfyniad Arddull ChicagoDemus, Otto. The Mosaics of San Marco in Venice. Chicago: University of Chicago Press, 1984.
Dyfyniad MLADemus, Otto. The Mosaics of San Marco in Venice. University of Chicago Press, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.