APA (7th ed.) Citation

(1990). Paul Klee: The Bauhaus years 1921-1931.

Chicago Style (17th ed.) Citation

Paul Klee: The Bauhaus Years 1921-1931. San Francisco, 1990.

MLA (8th ed.) Citation

Paul Klee: The Bauhaus Years 1921-1931. 1990.

Warning: These citations may not always be 100% accurate.