Carteggio - Campo, Cristina 1923-1977; Spina, Alessandro 1927-2013 (Morcelliana, 2007)
Contains bibl. references, notes and appendix (p. 231-251). - Letters by C. Campo, pseud. of Vittoria Guerrini, to A. Spina (1927-), writer, some publ. for the first time