Manvell, R., & Fraenkel, H. (1967). The incomparable crime: Mass extermination in the twentieth century: the legacy of guilt. London: Heinemann.
Chicago Style CitationManvell, Roger, and Heinrich Fraenkel. The Incomparable Crime: Mass Extermination in the Twentieth Century: The Legacy of Guilt. London: Heinemann, 1967.
MLA CitationManvell, Roger, and Heinrich Fraenkel. The Incomparable Crime: Mass Extermination in the Twentieth Century: The Legacy of Guilt. London: Heinemann, 1967.
Warning: These citations may not always be 100% accurate.