Jacob, H. (1980). Crime and justice in urban America. Prentice - hall.
Lua i Stíl Chicago (17ú heag.)Jacob, Herbert. Crime and Justice in Urban America. New Jersey: Prentice - hall, 1980.
Lua MLA (9ú heag.)Jacob, Herbert. Crime and Justice in Urban America. Prentice - hall, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.