*Rutter N. K, Burnett A. M, Crawford M. H, Johnston A. E.M, Jessop Price M (2001), "Historia Numorum Italy", London: The British Museum Press, ISBN 0-7141-1801-X.
* Rutter N. K, Burnett A. M., Crawford M. H., Johnston A. E.M., Jessop Price M (2001), "Historia Numorum Italy", London: The British Museum Press, ISBN 0-7141-1801-X.