Heinz Fuchs, Marino Marini - Il Miracolo, Stuttgart, 1961, illustration of another cast pl. 8Helmut Lederer & Eduard Trier, The Sculpture of Marino Marini, London & Stuttgart, 1961, p. 147, illustrations of another cast pp. 71-73Mostra di Marino Marini (exhibition catalogue), Palazzo Venezia, Rome, 1966, illustration of another cast p. 39Abraham M. Hammacher, Marino Marini Sculptures, Paintings, Drawings, New York, 1970, illustration of another cast pl. 174Patrick Waldberg, Herbert Read & Gualtieri di San Lazzaro, Marino Marini, Complete Works, New York, 1970, no. 296, illustration of another cast p. 368Carlo Pirovano, Marino Marini. Scultore, Milan, 1972, illustration of another cast p. 164Marino Marini (exhibition catalogue), National Museum of Western Art, Tokyo, 1978, illustration of another cast n.p.Sam Hunter & David Finn, Marino Marini. The Sculpture, New York, 1993, illustrations of a detail of another cast pp. 4-5; illustrations of another cast pp. 66-70Marino Marini Mitografia: sculture e dipinti 1939-1966 (exhibition catalogue), Galleria dello Scudo, Verona, 1994, illustration of another cast on the cover; pp. 79 & 81Marco Meneguzzo, Marino Marini - Cavalli e Cavalieri, Milan, 1997, illustration of another cast p. 224Fondazione Marino Marini, ed., Marino Marini, Catalogue Raisonné of the Sculptures, Milan, 1998, no. 375b, illustration of another cast in color p. 262