George Kelly [1955 / 1991]. The Psychology of Personal Constructs. 2 Volumes. Routledge.
ISBN 0-415 03797-2 {vol. 1} / 0-415 03798-0 {vol. 2}.
George Kelly’s Collected papers are to be found in - Brendan Maher [1969].
Clinical Psychology & Personality : The Selected Papers of George Kelly. John Wiley.