Domus (Milan), no. 440, July 1966, front cover, n.p., no. 436, March 1966, n.p.
Charlotte and Peter Fiell, 1000 Chairs, Cologne, 1997, p. 419
Marianne Aav and Nina Stritzler-Levine, eds., Finnish Modern Design: Utopian Ideals and Everyday Realities: 1930-1997, exh. cat., Bard Graduate Center for Studies in the Decorative Arts, New Haven, 1998, p. 115
Charlotte and Peter Fiell, Scandinavian Design, Cologne, 2002, p. 388
Marianne Aav and Isa Kukkapuro-Enbom, eds., YRJÖ KUKKAPURO – huonekalusuunnittelija, Helsinki, 2008, front cover