(en) Harold A. Covington, Dreaming the Iron Dream: Collected Racial and Political Essays of Harold A. Covington, Liberty Bell Publications, (ISBN978-1-59364-025-5, lire en ligne)
(en) Jeffrey Kaplan, Encyclopedia of White Power: A Sourcebook on the Radical Racist Right, Rowman & Littlefield, (ISBN978-0-7425-0340-3, lire en ligne)