(en) Heather M. Campbell, The Britannica Guide to Political and Social Movements That Changed the Modern World, The Rosen Publishing Group, 2009, page 197.
(en) Chris Crass, Towards Collective Liberation : Anti-Racist Organizing, Feminist Praxis, and Movement Building Strategy, PM Press, 2013, page 33.
(en) Andrew Cornell, Unruly Equality : U.S. Anarchism in the Twentieth Century, University of California Press, 2016, page 296.
(en) Chris Dixon, Another Politics : Talking across Today's Transformative Movements, University of California Press, 2014, page 264.
(en) Anthony J. Nocella II, Deric Shannon, John Asimakopoulos, The Accumulation of Freedom : Writings on Anarchist Economics, AK Press, 2012, page 349.
(en) Michael Freeden, Lyman Tower Sargent, Marc Stears, The Oxford Handbook of Political Ideologies, OUP Oxford, 2013, page 397.
libcom.org
A Short Biography of Lorenzo Komboa Ervin, Libcom, 25 avril 2005, lire en ligne.
