Cita APA (7a ed.)

Nobis, N. (1989). Max Ernst. Sprengel Museum.

Cita Chicago Style (17a ed.)

Nobis, Norbert. Max Ernst. Hannover: Sprengel Museum, 1989.

Cita MLA (8a ed.)

Nobis, Norbert. Max Ernst. Sprengel Museum, 1989.