^Stuart Brown, Diane Collinson, Robert Wilkinson (eds), Biographical Dictionary of Twentieth-Century Philosophers, Routledge, 2012: "Paton, Herbert James."
^Edmund Husserl, Logical Investigations（英语：Logical Investigations (Husserl)）, Volume 1, Routledge & Keegan Paul, 2001: Introduction by Dermot Moran, p. lxiv: "Husserl... visited England in 1922 intent on establishing relations with English philosopherss.... He delivered a number of lectures which were attended by Gilbert Ryle...."
^Michael Dummett（英语：Michael Dummett）, Origins of Analytical Philosophy, Bloombury, 2014, p. xiii; Anat Biletzki, Anat Matarp (eds.), The Story of Analytic Philosophy: Plot and Heroes, Routledge, 2002, p. 57: "It was Gilbert Ryle who, [Dummett] says, opened his eyes to this fact in his lectures on Bolzano, Brentano, Meinong, and Husserl."