qtd. in Oldsey, Bernard Stanley, editor. Dictionary of Literary Biography 15. Gale Research, 1983, 2 vols. 15: 493
Richmond, Velma Bourgeois. “On RobinsonCritical Essays on Muriel Spark, edited by Joseph Hynes, G. K. Hall and Maxwell Macmillan, 1992, pp. 104-8.