1. Anderton, D. (1995) Looking at Tourism, London, Hodder & Stoughton.
2. Beech, J.G. (1998) Buchenwald Concentration Camp as a Tourist Attraction. Unpublished paper presented to The Third Annual Cambridge Heritage Seminar, Department of Archaeology, Cambridge University, 14 March.
3. Beech, J.G. (forthcoming) The differing development paths of World War II concentration camps and the possibility of an application of a principle of equifinality, In J. Schofield, WG. Johnson and C. Beck (eds), The Archaeology of Twentieth Century Conflict, London, Routledge (One World Archaeology).
4. Cadwalladr, C. {sic} (1998) Hitler's bunker opens to public, Daily Telegraph, London, 10 January.
5. Foley, M. and Lenon, J.J. (1997) Dark tourism - an ethical dilemma, In M. Foley, J. Lennon and G. Maxwell (eds) Hospitality, Tourism and Leisure Management, London, Cassell, pp. 153-164.