Umbro Apollonio, Marino Marini scultore, Milan, 1953, pl. 87, illustration of another cast
Eduard Trier, Marino Marini, Cologne, 1954, pl. 20, illustration of another cast
Jirí Setlík, Marini, Prague, 1966, no. 3, illustration of another cast
Patrick Waldberg, Herbert Read & Gualtieri di San Lazzaro, Marino Marini, Complete Works, New York, 1970, no. 251a, illustration of another cast p. 360; no. 251, illustration of a ceramic version p. 359
Carlo Pirovano, Marino Marini scultore, Milan, 1972, no. 257, illustration of the original plaster p. 160
Sam Hunter and David Finn, Marino Marini. The Sculpture, New York, 1993, color illustration of another cast p. 97
Marco Meneguzzo, Marino Marini: cavalli e cavalieri, Milan, 1997, no. 46a, illustration of a ceramic version p. 217
Fondazione Marino Marini (ed.), Marino Marini, Catalogue Raisonné of the Sculptures, Milan, 1998, no. 326, illustration of the original plaster p. 229