Cita APA (7th ed.)

Schulz-Hoffmann, C., & Weiss, J. C. (1984). Max Beckmann: Retrospektive.

Cita Chicago (17th ed.)

Schulz-Hoffmann, Carla, i Judith C. Weiss. Max Beckmann: Retrospektive. München, 1984.

Cita MLA (8th ed.)

Schulz-Hoffmann, Carla, i Judith C. Weiss. Max Beckmann: Retrospektive. 1984.