Shelley, P.B. La mascherata dell'anarchia, 1982: t.p. (P.B. Shelley)
Hellas (1821), 1990: t.p. (Persy Byss Selley)
Zakat solnt︠s︡a, 1963: label (P. Shelli)
Oxford dictionary of national biography online, 28 November 2012 (Percy Bysshe Shelley, poet, born 4 August 1792 at Field Place, near Horsham in Sussex; drowned 8 July 1822 off the coast of Italy)
Canadiana, February 27, 2020 (access point: Shelley, Percy Bysshe, 1792-1822; born 4 August 1792 in Field Place, Horsham, Sussex, England; died 8 July 1822 in Lerici, Kingdom of Sardinia; Romantic poet, dramatist, essayist, novelist)