Newman, L. S., & Erber, R. (2002). Understanding genocide: The social psychology of the Holocaust / ed. by Leonard S. Newman, Ralph Erber. Oxford Univ. Press.

Newman, Leonard S., and Ralph Erber. Understanding Genocide: The Social Psychology of the Holocaust / Ed. by Leonard S. Newman, Ralph Erber. Oxford [u.a.]: Oxford Univ. Press, 2002.

Newman, Leonard S., and Ralph Erber. Understanding Genocide: The Social Psychology of the Holocaust / Ed. by Leonard S. Newman, Ralph Erber. Oxford Univ. Press, 2002.