“Tullio Crali”, exhibition catalogue Galleria Borgonuovo, Milano, 9 - 28 March 1971, artwork n. 36
“Tullio Crali - vertigini e visioni”, exhibition catalogue Auditorium di Sant’Agostino, Pinacoteca civica Marco Moretti, Civitanova Marche Alta (12 July - 3 November 2013), p. 95
