Andy Warhol, Mark Francis, Mattjis Visser, Museum Kunst Palast (Düsseldorf, Germany), Kunstmuseum Liechtenstein (2004). “Andy Warhol: the late work”, Prestel Publishing
John Kander, Fred Ebb, Greg Lawrence (2004). “Colored Lights: Forty Years of Words and Music, Show Biz, Collaboration, and All That Jazz”, p.90, Macmillan