P. Colinet, Pour illustrer Magritte, Brussels, 1936.
P. Nougé, ‘René Magritte ou la révélation objective’ in Les Beaux-Arts, 1 May 1936, p. 19 (illustrated).
H. Michaux, ‘En rêvant à partir de peintures énigmatiques’ in Mercure de France, Paris, December 1964, p. 597.
P. Colinet, 'Pour illustrer Magritte' reprinted in Le fait accompli, no. 56, Brussels, December 1971, n.p.
D. Sylvester &, S. Whitfield, René Magritte, Catalogue Raisonné, vol. II, Oil Paintings and Objects, 1931-1948, Antwerp, 1993, no. 393, pp. 214-215 (illustrated p. 214).
Letter from Magritte to Harry Torczyner, 24 January 1959, in H. Torczyner, Magritte-Torczyner. Letters Between Friends, New York, 1994, pp. 35-37 (illustrated p. 36).
S. Gohr, Magritte: Attempting the Impossible, New York, 2009, fig. 7, p. 12 (illustrated).
R. Hughes, Magritte en poche. 400 oeuvres d'art par le maître du surréalisme, Antwerp, 2009, p. 424 (illustrated p. 163).
Exh. cat., René Magritte: The Pleasure Principle, Tate, Liverpool, 2011, p. 74 (illustrated p. 75).
D. Ottinger, Magritte. La trahison des images, exh. cat., Centre Pompidou, Musée national d'art moderne, Paris, 2016, pp. 124 &, 199 (illustrated p. 124).