APA (7th ed.) Citation

Klee, P. (1964). The diaries of Paul Klee, 1898-1918. University of California Press.

Chicago Style (17th ed.) Citation

Klee, Paul. The Diaries of Paul Klee, 1898-1918. Berkeley: University of California Press, 1964.

MLA (9th ed.) Citation

Klee, Paul. The Diaries of Paul Klee, 1898-1918. University of California Press, 1964.