Lua APA (7ú heag.)
Lombardo, R. M. (2013). Organized crime in Chicago: Beyond the Mafia. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)
Lombardo, Robert M. Organized Crime in Chicago: Beyond the Mafia. Urbana: University of Illinois Press, 2013.
Lua MLA (9ú heag.)
Lombardo, Robert M. Organized Crime in Chicago: Beyond the Mafia. University of Illinois Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.