1 Londra, Allen and Unwin, 1961.
2 Londra, Collins; New York: Harper and Row, 1959.
3 The Listener, 13 octombrie, 1966.
Capitolul cinci
1 Londra, Vision Press, 1958.
2 Secker and Warburg, Londra, 1954.
3 Feber, Londra, 1952.
4 „Whatever Happened to the Great Simplicities”, Saturday Review, 18 februarie,1967
5 Kaddish Symphony, 1963, Columbia KL 6005 sau KS 6005.
6 Berkeley Publishing Company, New York, 1963.
7 The Theatre of the Absurd, Anchor Books, New York, 1961.