APA (7th ed.) Citation

Lackner, S., & Beckmann, M. (1983). Max Beckmann. Crown.

Chicago Style (17th ed.) Citation

Lackner, Stephan, and Max Beckmann. Max Beckmann. New York: Crown, 1983.

MLA (9th ed.) Citation

Lackner, Stephan, and Max Beckmann. Max Beckmann. Crown, 1983.