Cita APA (7th ed.)

Winnewisser, R. (1979). Urs Lüthi: The last show in black and white. Galerie Isy Brachot.

Cita Chicago (17th ed.)

Winnewisser, Rolf. Urs Lüthi: The Last Show in Black and White. Bruxelles: Galerie Isy Brachot, 1979.

Cita MLA (8th ed.)

Winnewisser, Rolf. Urs Lüthi: The Last Show in Black and White. Galerie Isy Brachot, 1979.