1. Abott, Geoffrey (2003) Severed Heads: British Beheadings Through the Ages, London: Carlton.
2. Asgtroga, Luis (2015) ¿Qué querían que hiciera?”: Inseguridad y delincuencia organizada en el gobierno de Felipe Calderon, Mexico City: Grijalbo.
3. Barstow, Anne Llewellyn (1985) ‘Joan of Arc and Female Mysticism’, Journal of Feminist Studies in Religion, vol. 1, no. 2, pp. 29–42.
4. Bouvier, John (1856) A Law Dictionary, (2 vols.) 6th ed., Philadelphia, PA: Childs & Peterson.
5. Bowen, Glenn A. (2009) ‘Document Analysis as a Qualitative Research Method’, Qualitative Research Journal, vol. 9, no. 2, pp. 27–40.