Lua APA (7ú heag.)
Doom, R. P. (2009). The Brothers Coen: Unique characters of violence. Praeger.
Lua i Stíl Chicago (17ú heag.)
Doom, Ryan P. The Brothers Coen: Unique Characters of Violence. Santa Barbara, Calif.: Praeger, 2009.
Lua MLA (9ú heag.)
Doom, Ryan P. The Brothers Coen: Unique Characters of Violence. Praeger, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.