Ives, H. E. (1954). The Venetian gold ducat and its imitations. New York,: American Numismatic Society.
Чикагска система за цитиранеIves, Herbert Eugene. The Venetian Gold Ducat and Its Imitations. New York,: American Numismatic Society, 1954.
MLA формат за цитиранеIves, Herbert Eugene. The Venetian Gold Ducat and Its Imitations. New York,: American Numismatic Society, 1954.
Внимание: Тези цитати може да не са 100% точни.