Roberto Aloi, L’Arredamento Moderno, Settima Serie, Milan, 1964, p. 295 for a similar example
Giampiero Bosoni, Osvaldo Borsani: architect, designer, entrepreneur, Milan, 2018, pp. 480-81 for similar examples
Norman Foster, Tommaso Fantoni and Giampiero Bosoni, Osvaldo Borsani, exh. cat., Triennale, Milan, 2018, p. 129 for a similar example