^Rome and the Mediterranean: books XXXI-XLV of The history of Rome from its foundation by Livy, Henry Bettenson, ISBN0140443185, 1976, page 580
^The central Balkan tribes in pre-Roman times: Triballi, Autariatae, Dardanians, Scordisci and Moesians by Fanula Papazoglu, 1978, ISBN9025607934, page 247, "...which appears in the name of the Illyrian tribe of the Cavii..."
^The classical gazetteer: a dictionary of ancient geography, sacred and profane by William Hazlitt, 1851, "Epicaria a town of the Cavii in Illyria..."
