Allen Ginsberg, Louis Ginsberg, Michael Schumacher (2002). “Family Business: Selected Letters Between a Father and Son”, p.21, Bloomsbury Publishing USA
Woodrow Wilson, Ray Stannard Baker, Howard Seavoy Leach (1927). “The Public Papers of Woodrow Wilson: The new democracy; presidential messages, addresses, and other papers (1913-1917)”
"Expulsion". Aleksandr Solzhenitsyn's letter to the Secretariat of the Soviet Writers' Union (November 12, 1969) as translated in "Solzhenitsyn: A Documentary Record" edited by Leopold Labedz, 1970.
Charles Dickens (1867). “Charles Dickens's works. Charles Dickens ed. [18 vols. of a 21 vol. set. Wanting A child's history of England; Christmas stories; The mystery of Edwin Drood].”