APA (7th ed.) Citation

Klee, P., & Klee, F. 1. (1964). The diareies of Paul Klee, 1898-1918. University of California Press.

Chicago Style (17th ed.) Citation

Klee, Paul, and Felix 1907 Klee. The Diareies of Paul Klee, 1898-1918. Berkeley: University of California Press, 1964.

MLA (9th ed.) Citation

Klee, Paul, and Felix 1907 Klee. The Diareies of Paul Klee, 1898-1918. University of California Press, 1964.