↑Frederik J. Vervaet, Tony Ñaco Del Hoyo in: The Impact of the Roman Army (200 BC-AD 476): Economic, Social, Political, Religious, and Cultural Aspects, Proceedings of the Sixth Workshop of the International Network Impact of Empire (Roman Empire, 200 B.C.-A.D. 476), Capri, March 29-April 2, 2005, Deel 6 van Impact of Empire (Roman Empire, 27 B.C.-A.D. 406) (Series), BRILL, 2007, ISBN 9004160442, ISBN 9789004160446
↑Rome and the Western Greeks, 350 BC – AD 200: Conquest and Acculturation in Southern Italy, Dr Kathryn Lomas, Routledge, 2005, ISBN 1-134-94301-6, ISBN 978-1-134-94301-2