APA (7th ed.) Citation

Klee, P., Aigner, C., & Djerassi, C. (2002). Paul Klee: Masterpieces of the Djerassi Collection. Prestel.

Chicago Style (17th ed.) Citation

Klee, Paul, Carl Aigner, and Carl Djerassi. Paul Klee: Masterpieces of the Djerassi Collection. Munich ; New York: Prestel, 2002.

MLA (9th ed.) Citation

Klee, Paul, et al. Paul Klee: Masterpieces of the Djerassi Collection. Prestel, 2002.