^[1] Cooney, John, op. cit. <<

^[2] The Houston Post, 27 de octubre de 1958. <<

^[3] Williams, Paul L., The Vahean Exposed: Money, Murder, and the Mafia, Prometheus Books, Nueva York, 2003. <<

^[4] Williams, Paul L., The Vahean Exposed: Money, Murder, and the Mafia, Prometheus Books, Nueva York, 2003. <<

^[5] Manhattan, Avro, Murder in the Vatican, op. cit. <<

^[6] Frattini, Eric, op. cit. <<

^[7] Stearns, Peter N., The Encyclopedia of World History, Houghton Muffin Company, Nueva York, 2001. <<