Descriptive catalogue of drawings ... in the possession of the Hon. A.E. Gathorne-Hardy, London, 1902, no. 6.
B. Berenson, The Drawings of the Florentine Painters, Chicago, 1903, no. 1693; 2nd edn., Chicago, 1938, no. 1697b (as an 'appreciative follower of Michelangelo, circa 1550').
H. Thode, Michelangelo, Kritische Untersuchungen, Berlin, 1912, p. 688.
L. Dussler, Die Zeichnungen des Michelangelo, Berlin, 1959, no. 593, pls. 266 and 269.
P. Joannides, 'Review of the exhibition of The Drawings of Michelangelo, British Museum', The Burlington Magazine, April 1975, p. 262.
London, P. & D. Colnaghi, and Oxford, Ashmolean Museum, Loan Exhibition of drawings by Old Masters from the collection of Mr. Geoffrey Gathorne-Hardy, 1971, no. 7, pl. V.