"Nachlaß Friedrich von Amerling." Sales cat., Dorotheum Wein. Vienna, 1916.
Fleischer, Victor. Die Bildenden Kunste [Der Architekt], vol. XXI (1916/18): p. II, p. 8 (ill.)
Brinckmann, A.E. "Due bozzetti per fontana di G.L. Bernini." Bolletino D'arte (1924): pp. 492-493.
Brinckmann, A.E. Barock-Bozzeti, vol. 2. Frankfurt, 1924, pp. 491-493.
Bozzetti und Modelletti der Spatrenaissance und des Barock. Exh. cat., Kunsthistorisches Museum. Vienna, 1936-1937, nos. 3-4.
Born, Wolfgang. "Bozzetti and modelletti of the late Renaissance and the Baroque." Connoisseur 99 (April 1937): pp. 191-192 (figs. 1 and 3).
Froelich-Bume, L. "Bozzetti and modelletti of the Late Renaissance and the Baroque." Burlington Magazine 70 (March 1937): p. 133.
Bulletin of the DIA 32, no. 3 (1952-1953): pp. 60-64 (ill.).
Art in Italy, 1600-1700. Exh. cat., Detroit Institute of Arts. Detroit, 1965, no. 27 (ill.).
Wittkower, R. Gian Lorenzo Bernini. London, 1966, p. 227, no. 55 [as a bozzetto].
Fagiolo dell'Arco (1967): (figs. 38, 142).
Schlegel, U. Die italienschen Bildwerke des 17. und 18. Jahrhunderts. Berlin, 1978, p. 12, no. 4.
Darr in Rome. 1999, pp. 182, 382-384, nos. 121-122.
Gaskell, I. and H. Lie, eds. Sketches in Clay for Prjects by Gian Lorenzo Bernini. Theoretical, Technical and Case Studies. Harvard University Art Museums Bulletin (Spring 1999): pp. 120, 123, 177.
Darr, A.P., P. Barnet, A. Bostrom, C. Avery, et al. Catalogue of Italian Sculpture in the Detroit Institute of Arts, 2 vols. London, 2002, 2 vols., II, cat. 136b.
Ostrow, Steven F. "'The Fire of Art'?: A Historiography of Bernini’s Bozzetti." In Bernini: Sculpting in Clay, ed. C. D. Dickerson III, Anthony Sigel, and Ian Wardropper. Exh. cat., The Metropolitan Museum of Art. New York, 2012, pp. 77–78.