The Inklings : C.S. Lewis, J.R.R. Tolkien, Charles Williams and their friends /
Carpenter, Humphrey.
London Unwin Paperbacks
1981
Originally published: London : Allen and Unwin, 1978
Bibliography: p260-265. - Includes index
Lewis, C. S. (Clive Staples), 1898-1963
Tolkien, J. R. R. (John Ronald Reuel), 1892-1973
Williams, Charles, 1886-1945