M. Raynal, Picasso, Munich, 1921 (illustrated, pl. 61; dated 1922 and with incorrect medium).
A.H. Barr, Jr., Picasso: Fifty Years of his Art , New York, 1946, p. 117 (illustrated; titled Four Classic Figures ).
M. Gieure, Initiation à l'oeuvre de Picasso, Paris, 1951, pp. 71 and 333 (illustrated, fig. 48).
C. Zervos, Pablo Picasso, Paris, 1951, vol. 4, no. 278 (illustrated, pl. 98; with incorrect medium).
F. Elgar and R. Maillard, Picasso, Paris, 1955 (illustrated).
B.L. Reid, The Man from New York: John Quinn and his Friends, New York, 1968, pp. 551-552 and 683, note 61 (titled Four Classic Figures).
J. Palau i Fabre, Picasso: From the Ballets to the Drama, 1917-1926, Cologne, 1999, p. 510, no. 1017 (illustrated, p. 269; titled Four Naked Bathers and with incorrect medium).
U. Weisner, ed., Picassos Klassizismus: Werke 1914-1934, exh. cat., Kunsthalle Bielefeld, 1988, p. 323, no. 43a (illustrated).