Zhang Huan, Nine Holes, c-print photograph, ed. 15, 40 x 60"
(101.6 x 152.4 cm), 1995
Published: Coetzee, Mark. Not Afraid: Rubell Family Collection (Phaidon: New York, 2004), p. 178.
Minglu, Gao. The Wall: Reshaping Contemporary Chinese Art (Albright-Knox Art Gallery: Buffalo, 2007), p. 177