APA (7th ed.) Citation

Klee, P. (1967). Paul Klee, 1879-1940, a retrospective exhibition: The Solomon R. Guggenheim Museum, New York. [s.n.].

Chicago Style (17th ed.) Citation

Klee, Paul. Paul Klee, 1879-1940, a Retrospective Exhibition: The Solomon R. Guggenheim Museum, New York. New York: [s.n.], 1967.

MLA (9th ed.) Citation

Klee, Paul. Paul Klee, 1879-1940, a Retrospective Exhibition: The Solomon R. Guggenheim Museum, New York. [s.n.], 1967.