Private collection, Belgium
'Societé de Création et de Diffusion de Meubles Contemporains', Design Steel, cat., Paris, ref. no. 030 for a drawing
Suzanne Demisch, Maria Pergay: Between Ideas and Design, Verona, 2006, front and back covers, pp. 28, 36-37, 82-83, 143
Suzanne Demisch and Stephane Danant, Maria Pergay: Complete Works 1957-2010, Bologna, 2011, pls. 24-25