Kelton, E., & Hawk, A. (2007). Shotgun (Large print ed.). Thorndike Press.
Cita Chicago Style (17a ed.)Kelton, Elmer, y Alex Hawk. Shotgun. Large print ed. Waterville, Me.: Thorndike Press, 2007.
Cita MLA (8a ed.)Kelton, Elmer, y Alex Hawk. Shotgun. Large print ed. Thorndike Press, 2007.
Precaución: Estas citas no son 100% exactas.