(en) Vladimir Bogdanov, Chris Woodstra et Stephen Thomas Erlewine, All music guide to the blues : the definitive guide to the blues, San Francisco, CA Berkeley, CA Milwaukee, WI, Backbeat Books Distributed to the Book trade in the U.S. and Canada by Publishers Group West Distributed to the music trade in the U.S. and Canada by Hal Leonard, , 755 p. (ISBN0-87930-736-6, lire en ligne), p. 225-226