C.C. Malvasia, Felsina pittrice: vite de pittori bolognesi, Bologna, 1678, II, pp. 379, 384.
C.C. Malvasia, Felsina pittrice: vite de pittori bolognesi, 2nd edition, Bologna, 1842, II, pp. 269, 273.
MS. Inventory, Casa Gennari, 31 October 1719 (relevant sections cited below in D. Mahon, 1968, p. 204).
D. Posner, 'The Guercino Exhibition at Bologna,' The Burlington Magazine, CX, 1968, p. 599.
E.C. Goodstein, The David D. Goodstein and Edward C. Goodstein Collection, Menio Park, CA, 1983, no. 12, illustrated.
L. Salerno, I dipinti del Guercino, Rome, 1988, p. 361, no. 292, pl. 30.
D. Mahon and N. Turner, The Drawings of Guercino in the Collection of her Majesty the Queen at Windsor Castle, Cambridge, 1989, p. 96.
S. Loire, Le Guerchin en France, exhibition catalogue, Paris, 1990, p. 83, under no. 18.
D. Mahon, et. al., Giovanni Francesco Barbieri: Il Guercino 1591-1666, exhibition catalogue, Bologna, 1991, p. 364, under nos. 140-141.
D. Stone, Guercino: catalogo completo dei dipinti, Florence, 1991, p. 288, no. 280, illustrated.
C. van Tuyll van Serooskerken, Guercino (1591-1666): Drawings from Dutch Collections, exhibition catalogue, Haarlem, 1990, p. 170, under no. 75.
E. Negro and N. Roio, L'eredità del Guercino, Modena, 2008, p. 16, no. 9, illustrated.
C. Giardini, 'Osservazioni, riferimenti e commenti al San Giovanni Battista alla Fonte dipinto dal Guercino per Fanon el 1661 e 'enlevé le 3 ventôse, 5eme année de la République [20 Febbraio 1797]', in Guercino a Fano, tra presenza e assenza, exhibition catalogue, Fano, 2011, pp. 84-86, illustrated.
N. Turner, The Paintings of Guercino: A Revised and Expanded Catalogue raisonné, Rome, 2017, pp. 218-219, no. 414.