Marianne Boesky Gallery, New York
Acquired from the above by the present owner
Yoshitomo Nara: Who snatched the babies?, Paris, 2002, n.p. (illustrated)
Noriko Miyamura and Shinko Suzuki, ed., Yoshitomo Nara: The Complete Works, Works on Paper, vol. II, San Francisco, 2011, no. D-2002-009, p. 180 (illustrated with incorrect dimensions)