Lewis, A. (1964). Gideon's trumpet. Vintage Books.
Lua i Stíl Chicago (17ú heag.)Lewis, Anthony. Gideon's Trumpet. New York: Vintage Books, 1964.
Lua MLA (9ú heag.)Lewis, Anthony. Gideon's Trumpet. Vintage Books, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.