Lua APA (7ú heag.)
Awalt, S. (2014). Steven Spielberg and Duel: The making of a film career. Rowman & Littlefield.
Lua i Stíl Chicago (17ú heag.)
Awalt, Steven. Steven Spielberg and Duel: The Making of a Film Career. Lanham, Maryland: Rowman & Littlefield, 2014.
Lua MLA (9ú heag.)
Awalt, Steven. Steven Spielberg and Duel: The Making of a Film Career. Rowman & Littlefield, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.