Paul Klee : catalogue raisonné.
Klee, Paul,1879-1940.
Paul Klee-Stiftung.
London : Thames and Hudson,
2001, c2000.
Originally published: Bern : Benteli, 2000.
Includes bibliographical references and index.
Klee, Paul, 1879-1940
Painting, Modern
Painting, Swiss.