Herreman, Frank. The Skin of the Statue: Scarification and Body-Painting in Central African Sculpture. Waasmunster, Belgium: GA, Galeij van de Akademie, 1986.

Herreman, Frank. The Skin of the Statue: Scarification and Body-Painting in Central African Sculpture. Waasmunster, Belgium: GA, Galeij van de Akademie, 1986.