Paul Klee : [on the occasion of the Exhibition "Paul Klee": The Museum of Modern Art, New York, February 12 - May 5, 1987 ; The Cleveland Museum of Art, June 24 - August 16, 1987 ; Kunstmuseum Bern, Bern, Switzerland, September 25, 1987 - January 3, 1988] / The Museum of Modern Art, New York. Ed. by Carolyn Lanchner
