APA (7th ed.) Citation

Nefzger, U. (1991). Max Beckmanns malerisches Dunkel. Pantheon.

Chicago Style (17th ed.) Citation

Nefzger, Ulrich. "Max Beckmanns Malerisches Dunkel." Pantheon 1991.

MLA (8th ed.) Citation

Nefzger, Ulrich. "Max Beckmanns Malerisches Dunkel." Pantheon, 1991.

Warning: These citations may not always be 100% accurate.