Shan, D. (2004). Tunnels of blood (1st U.S. mass market ed.). Little, Brown.
Cita Chicago Style (17a ed.)Shan, Darren. Tunnels of Blood. 1st U.S. mass market ed. New York ; Boston: Little, Brown, 2004.
Cita MLA (8a ed.)Shan, Darren. Tunnels of Blood. 1st U.S. mass market ed. Little, Brown, 2004.
Precaución: Estas citas no son 100% exactas.