APA (7th ed.) Citation

Partsch, S., & Klee, P. (1990). Paul Klee 1879-1940 / Susanna Partsch. Benedikt Taschen.

Chicago Style (17th ed.) Citation

Partsch, Susanna, and Paul Klee. Paul Klee 1879-1940 / Susanna Partsch. Köln: Benedikt Taschen, 1990.

MLA (9th ed.) Citation

Partsch, Susanna, and Paul Klee. Paul Klee 1879-1940 / Susanna Partsch. Benedikt Taschen, 1990.

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