1. Aldrete (2007): G. S. Aldrete, Floods of the Tiber in Ancient Rome, Baltimore – London 2007.
2. Bradley (2000): G. Bradley, The Colonization of Interamna Nahars, in: A. E. Cooley (ed.), The Eìgraphic Landscape of Roman Italy, London 2000, 3–17.
3. Broughton (1968): T.R.S. Broughton, The Magistrates of the Roman Republic, vol.1, Cleveland [1951] 1968.
4. Broughton (1969): T.R.S. Broughton, The Magistrates of the Roman Republic, II, Cleveland 1969.
5. Daremberg – Saglio (1963): Ch. Daremberg – Ed. Saglio, Dictionnaire des Antiquités grecques et romaines, [Paris 1877] Graz 1963, III.2, 1030–1031.