Cummings, David M.
McIntire, Dennis K.
International who's who in music and musician's directory
(in the classical and light classical fields)
Twelfth edition 1990/91
Consultant editors David M. Cummings; Dennis K. McIntire
Cambridge, England: International Who's Who in Music, 1991
Grove, George / Sir
British opera in retrospect. A project to encourage the performance of British operas
Sponsored and organised by the British Music Society for European music year, 1985
Opera Project Management Committee, 1986, 149 p.
Biographies of composers
p. 58 In:
Smith, Robert
Sixth catalogue of contemporary Welsh music
Compiled by Robert Smith
Guild for the Promotion of Welsh, 1975, 63 p.
Smith, Robert
A complete catalogue of contemporary Welsh music (no. 5)
Compiled by Robert Smith