APA-referens (7:e uppl.)

Barlow, H. D. (1984). Introduction to criminology (3rd ed.). Little, Brown.

Chicago-referens (17:e uppl.)

Barlow, Hugh D. Introduction to Criminology. 3rd ed. Boston: Little, Brown, 1984.

MLA-referens (9:e uppl.)

Barlow, Hugh D. Introduction to Criminology. 3rd ed. Little, Brown, 1984.