APA-referens

Friedman, L. M. (2018). Crime without punishment: : aspects of the history of homicide. Cambridge University Press.

Chicago-stil citat

Friedman, Lawrence M. Crime Without Punishment: : Aspects of the History of Homicide. N.Y: Cambridge University Press, 2018.

MLA-referens

Friedman, Lawrence M. Crime Without Punishment: : Aspects of the History of Homicide. Cambridge University Press, 2018.