The comprehensive country music encyclopedia : From the editors of Country Music Magazine
Random House, 1994, 445 p.
Rubiner, Julia M.
Contemporary musicians volume 10
Edited by Julia M. Rubiner
Detroit, Michigan: Gale Research, 1994, 307 p.
Jo-el Sonnier Discography
Goldmine, No. 90 (November 1983), p. 66.
Jo-el Sonnier : Cajun Born
Goldmine, No. 90 (November 1983), p. 60, 62, 66.
Press, Jaques Cattell
ASCAP biographical dictionary of composers, authors and publishers
Compiled for the American Society of Composers, Authors and publishers by Jaques Cattell Press
New York: R. R. Bowker, 1980, 589 p.