Rosenbaum, A. S., & Charny, I. W. (1996). Is the Holocaust unique ?: Perspectives on comparative Genocide / ed., with an introd. by Alan S. Rosenbaum, with a foreword by Israel W. Charny. Westview Press.

Rosenbaum, Alan S., and Israel W. Charny. Is the Holocaust Unique ?: Perspectives on Comparative Genocide / Ed., with an Introd. by Alan S. Rosenbaum, with a Foreword by Israel W. Charny. Boulder: Westview Press, 1996.

Rosenbaum, Alan S., and Israel W. Charny. Is the Holocaust Unique ?: Perspectives on Comparative Genocide / Ed., with an Introd. by Alan S. Rosenbaum, with a Foreword by Israel W. Charny. Westview Press, 1996.