Mari, Enzo, 1932-2020 (Nombre personal)

His I giochi per bambini, 1969.

Falce e martello, 1973: title page (Enzo Mari)

Wikipedia, viewed April 6, 2016 (Enzo Mari; born 1932; Italian modernist artist and designer; born in Novara)

¿Autoproyectos?, 2016 title page (Enzo Mari)

Wikipedia WWW site, January 12, 2021 (Enzo Mari; born April 27, 1932, died October 19, 2020, at the age of 88 during the COVID-19 pandemic in Italy)