Literature
G. Grappe, Catalogue du Musée Rodin, Paris, 1927, nos. 91-92 (marble version illustrated p. 47).
G. Grappe, Le Musée Rodin, Paris, 1947, p. 142 (marble version illustrated pl. 71).
C. Goldscheider, Rodin: sa vie, son oeuvre, son héritage, Paris, 1962 (marble version illustrated).
A. E. Elsen, Rodin, New York, 1963 (another cast illustrated p. 63).
I. Jianou & C. Goldscheider, Rodin, Paris, 1967, p. 100 (marble version illustrated pls. 54 and 55).
R. Descharnes & J. F. Chabrun, Auguste Rodin, Lausanne, 1967, p. 130 (marble version illustrated p. 131).
C. Goldscheider, Rodin Sculptures, London, 1970, no. 49 (marble version illustrated).
J. L. Tancock, The Sculpture of Auguste Rodin, Philadelphia, 1976, pp. 72, 90 and 108 (marble version illustrated p. 77).
A. Le Normand-Romain, Le Baiser de Rodin, Paris, 1995 (another cast illustrated).
A. Le Normand-Romain, Rodin et le bronze: catalogue des oeuvres conservées au Musée Rodin, vol. I, Paris, 2007 (other casts illustrated pp. 159-162, marble version illustrated p. 163).