出版
Karel Appel over Karel Appel, Amsterdam 1971 (installation view illustrated on back cover and installation view illustrated, unpaged).
E. Wingen, Het Gezicht van Appel, Venlo 1977 (installation view illustrated, unpaged).
Karel Appel, Streetart, Ceramics, Sculpture, Wood Reliefs, Tapestries, Murals, Villa el Salvador, New York 1985 (installation view illustrated, unpaged).
E. Flomenhaft, The Roots and Development of CoBrA, Fine Arts Museum Long Island Hempstead 1985, no. 94 (illustrated, p.74).
H. de Visser and R. Hagenberg (ed.), Karel Appel. The Complete Sculptures 1936-1990, New York 1990, no. 67-010 (detail illustrated, pp. 218-219; illustrated, p. 356).
D. Kuspit, Karel Appel Sculpture. A Catalogue Raisonné, New York 1994 (illustrated, p. 159).
展览
Paris, Centre National d'Art Contemporain, Karel Appel. Reliefs 1966-1968, 1968-1969 (illustrated twice, unpaged). This exhibition later travelled to Amsterdam, Stedelijk Museum; Basel, Kunsthalle Basel and Brussels, Palais des Beaux-Arts.