L. Roger-Milés, "Rodin," Figaro Illustré , vol. 25, no. 192, March 1906 (another cast illustrated, p. 78; titled Jeux de faune et de nymphe ).
O. Grautoff, Auguste Rodin , Bielefeld & Leipzig, 1908, vol. XCIII, p. 66 (plaster version illustrated, fig. 63; titled Liebesspiel ).
G. Grappe, Le Musée Rodin, Paris, 1944, no. 389.
J.L. Tancock, The Sculpture of Auguste Rodin: The Collection of the Rodin Museum, Philadelphia, Philadelphia, 1976, pp. 42 and 53 (another cast illustrated, pl. 28).
A.E. Elsen, In Rodin's Studio: A Photographic Record of Sculpture in the Making , Oxford, 1980, p. 176 (another cast illustrated, pl. 78).
M. Laurent, Rodin , Paris, 1988, p. 151 (another cast illustrated).
C. Ebneter, et al., Rilke & Rodin, Paris 1902-1913 , Sierre, 1997 (another cast illustrated, p. 175).
A. Le Normand-Romain, The Bronzes of Rodin: Catalogue of Works in the Musée Rodin , Paris, 2007, vol. II, pp. 475-476 (another cast illustrated, p. 475).