APA aipamena

Partsch, S., & Treumund, F. (2003). Paul Klee 1879-1940. Taschen.

Chicago Style aipamena

Partsch, Susanna, and Felix Treumund. Paul Klee 1879-1940. Köln: Taschen, 2003.

MLA aipamena

Partsch, Susanna, and Felix Treumund. Paul Klee 1879-1940. Taschen, 2003.