^Mark C. Gridley and Barry Long, "Avant-garde Jazz", The Grove Dictionary of American Music, second edition, supplement on Grove Music Online 4 October 2012.
Berendt, Joachim E. (1992). The Jazz Book: From Ragtime to Fusion and Beyond. Revised by Günther Huesmann, translated by H. and B. Bredigkeit with Dan Morgenstern. Brooklyn: Lawrence Hill Books. ISBN1-55652-098-0
Kofsky, Frank (1970). Black Nationalism and the Revolution in Music. New York: Pathfinder Press.
Mandel, Howard (2008). Miles, Ornette, Cecil: Jazz Beyond Jazz. Preface by Greg Tate. New York City: Routledge. ISBN0415967147