Holocaust Denial and the Law: A Comparative Study
Robert A. Kahn - Holocaust Denial and the Law: A Comparative Study, ed. Palgrave Macmillan, 2004.
Holocaust Denial: Demographics, Testimonies and Ideologies
Zimmerman, John, C. - Lanham, Md, University Press of America, 2000.
Denying History. Who Says the Holocaust Never Happened and Why Do They Say It?
Shermer, Michael & Grobman, Alex - Berkeley, University of California Press, 2000.