ILLUSTRATED:
Jørgen Ågerup, Zao Wou-ki, The Graphic Work A Catalogue Raisonné 1937-1995, Heede & Moestrup, Copenhagen, 1994, color illustrated, no. 325, p. 181 (upper)
Jørgen Ågerup, Zao Wou-ki, The Graphic Work 1995-2000, (supplement), Heede & Moestrup, Copenhagen, 1994, color illustrated, no. 394, p. 9 (lower)