Murray, D. (1970). The cross and the switchblade: Dave Wilkerson's courageous mission. Gateway Films.
Lua i Stíl Chicago (17ú heag.)Murray, Don. The Cross and the Switchblade: Dave Wilkerson's Courageous Mission. Estados Unidos: Gateway Films, 1970.
Lua MLA (9ú heag.)Murray, Don. The Cross and the Switchblade: Dave Wilkerson's Courageous Mission. Gateway Films, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.