"[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]1Särström 1940, Series II A-IV A, n° 17-42, 50-61, 71-76, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]2SNG ANS 4 Sicily, n° 402., "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]3Calciati 1983, p. 93, n° 3-5, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]4HGC 2, n° 865, "[[Coin series reference" contains a listed "[" character as part of the property label and has therefore been classified as invalid.]]5Puglisi 2009, p. 288, n° 193
^Särström, Margit (1940), A study in the coinage of the Mamertines, Lund, C. W. K. Gleerup, p. 182.
^Sylloge Nummorum Graecorum ANS 4. The Collection of the American Numismatic Society. Sicily 2 (Galaria - Styella), New York, 1977, 25 pl.
^Calciati, Romolo (1983), Corpus nummorum siculorum. La monetazione di bronzo/The bronze coinage, vol. 1, Milan, Edizioni G. M.
^Hoover, 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.
^Puglisi, Mariangela (2009), La Sicilia da Dionisio I a Sesto Pompeo : circolazione e funzione della moneta, Messina, DiScAM, p. 519.