"[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Calciati 1987, p. 252, n° 4, OS-4, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2Campana 1992-2003, 4, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]3HGC 2, n° 413
"[[Coin series reference overstruck" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]4Calciati 1986, p. 185, n° 80, "[[Coin series reference overstruck" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]3HGC 2, n° 1439, "[[Coin series reference overstruck" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]5Puglisi 2009, n° 306
^Calciati, Romolo (1987), Corpus nummorum siculorum. La monetazione di bronzo/The bronze coinage, vol. 3, Milan, Edizioni G. M.
^Campana, Alberto (1992-2003), Corpus Nummorum Antiquae Italiae, Panorama Numismatico
abHoover, Oliver D. (2012), The Handbook of Greek Coinage Series. 2. Handbook of the Coins of Sicily (Including Lipara). Civic, Royal, Siculo-Punic, and Romano-Sicilian Issues. Sixth to First Centuries BC, Lancaster-London, 489 p.
^Calciati, Romolo (1986), Corpus nummorum siculorum. La monetazione di bronzo/The bronze coinage, vol. 2, Milan, Edizioni G. M.
^Puglisi, Mariangela (2009), La Sicilia da Dionisio I a Sesto Pompeo : circolazione e funzione della moneta, Messina, DiScAM, p. 519.