| Calciati, Romolo. PEGASI. Mortara, IT: Edizioni I.P., 1990.
Ravel, Oscar E. THE "COLTS" OF AMBRACIA. (Numismatic Notes and Monographs No. 37.) New York: American Numismatic Society, 1928. Starr, Chester G. ATHENIAN COINAGE 480-449 BC. Oxford: Clarendon Press, 1970. Thompson, Margaret. THE NEW STYLE SILVER COINAGE OF ATHENS.
(Numismatic Studies No. 10.) New York: American Numismatic Society,
1961.
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