Constantine Porphyrogenitus: De Administrando Imperio. Ed. Gyula Moravcsik, transl. Romilly James Heald Jenkins. Budapest 1949; 2nd Ed., Washington, DC, 1968, reprinted 2008, ISBN 0-88402-343-5.
Translation of the parts related to Venice of the “De Administrando Imperio” (c.950) by Constantine VII Porphyrogenitus.