Cita APA (7th ed.)

Schick, U. (2009). Günter Umberg, Elisabeth Vary. Museum Gegenstandsfreier Kunst.

Cita Chicago (17th ed.)

Schick, Ulrike. Günter Umberg, Elisabeth Vary. Otterndorf: Museum Gegenstandsfreier Kunst, 2009.

Cita MLA (8th ed.)

Schick, Ulrike. Günter Umberg, Elisabeth Vary. Museum Gegenstandsfreier Kunst, 2009.