P. Overy, 'Paul Klee: The Gift of Visual Thinking', in The Times, London, 1 October 1975.
U. Hoff, 'Recent Trends in Art Exhibitions in London and Edinburgh, May - December 1975', in Art and Australia, Sydney, April - June 1976, p. 377 (illustrated).
P. Delamater, Klee and India: Krishna themes in the art of Paul Klee, Ph.D. thesis, University of Texas at Austin, 1991, p. 292 (illustrated).
The Paul Klee Foundation, ed., Paul Klee, Catalogue raisonné, vol. 7, 1934-1938, Bern, 2003, no. 7014, p. 241 (illustrated).
Bologna, Galleria De'Foscherari, Klee, November - December 1971 (illustrated); this exhibition later travelled to Milan, Galleria Eunomia, January 1972.
London, Fischer Fine Art, Paul Klee, 1879-1940, September - October 1975, no. 20 (illustrated).
Basel, Galerie Beyeler, Paul Klee, June - September 2008, no. 41 (illustrated).
Mönchsberg, Museum der Moderne Salzburg, Paul Klee, Melodie/Rythmus/Tanz, October - February 2009, p. 217 (illustrated). Paris, Musée de l'Orangerie, jardin des Tuileries, Paul Klee, 1879-1940, La collection d'Ernst Beyeler, April - July 2010, no. 16, p. 41 (illustrated).