Selected bibliography
| Year | Author | Title | Source | Details | Type Sort ascending |
|---|---|---|---|---|---|
| 1962 | Dotremont, Christian | "Cobra" | L'Oeuil. Revue d'art | # 96 (December 1962), pp.56-65 |
Article |
| 1989 | Re, Marisa del | Four Questions and Answers | Essere | (interview), not dated |
Article |
| 1956 | Coates, R.M | Art Galleries: Exhibition at Jackson Gallery | The New Yorker | May 5, 1956 | Article |
| 1968 | Franquinet, Robert | Kracht en tederheid | Limburgs Dagblad | October 26, 1968 | Article |
| 2002 | Annibali, Manuela | Karel Appel. La rage dans la couleur | Firma | Magazine de Diners Club Italia, # 10 (December 2002) | Article |
| 1961 | Oxenaar, R.W.D. | De Ruiter | Openbaar Kunstbezit | p. 28 a, not dated | Article |
| 1984 | Baj, Enrico | Imbratto tele ma discendo da Van Gogh | Corriere della Sera | (interview), not dated |
Article |
| 1956 | Tapié, Michel | Esthétique en devenir | Dau al set | Barcelona, 1956 | Article |
| 1968 | Garrel, Betty van | Karel Appel: ik leef alleen voor mijn werk | Haagse Post | (interview), November 23, 1968 |
Article |
| 1995 | Grunberg, Arnon | In gesprek met Karel Appel | VPRO Gids | (interview), # 15, April 15, 1995 | Article |
| 2002 | Daum, Pierre | Je puisse mes images dans l’infinie richesse que m’offre la matière | La liberation | October 26/27, 2002, pp. 40-41 | Article |
| 1987 | Bax, Marty | De Appelbar | Jong Holland | vol. 3, # 3 (September 1987) pp. 4-13 | Article |
| 1992 | Armengaud, Françoise | Alors naît l'Animal | Bestiaire CoBrA | Edition la Difference, Paris, series «Mobile Matière», 1992, pp. 105-151 | Article |
| 1984 | Bordaz, Jean-Pierre | Interview with Karel Appel | Flash Art, French edition | # 3 (spring 1984) | Article |
| 1956 | Tominaga, S | An Artistic Assertion on Karel Appel | Mizue. A monthly review of fine arts | # 616 (November 1956), pp. 3-7 |
Article |
| 1969 | Borras, Maria Lluïsa | Piet Mondrian, eremita en Nueva York y Karel Appel o el vertigo de vivir | Destino | March 15, 1969 | Article |
| 1995 | Hess, Ewa | Ich erfinde die Welt... | Berner Zeitung | (interview), October 14, 1995 | Article |
| 2002 | Bandini, Mireille | Situationism. The Situationist Utopia | in Achille Bonito Oliva, Art Tribes, Skira, Milan, 2002 | Article | |
| 1987 | Caprile, Luciano | I Maestri di oggi | Arte | # 175 (June 1987) | Article |
| 2008 | McCormick, Carlo | Karel Appel Reconsidered | Paperback, issue 2, 2008, p. 87-89 | Article |