APA-referens (7:e uppl.)
Cusac, A. (2009). Cruel and unusual: The culture of punishment in America. Yale University Press.
Chicago-referens (17:e uppl.)
Cusac, Anne-Marie. Cruel and Unusual: The Culture of Punishment in America. New Haven: Yale University Press, 2009.
MLA-referens (9:e uppl.)
Cusac, Anne-Marie. Cruel and Unusual: The Culture of Punishment in America. Yale University Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.