1. Archer, J. (1988) The Behavioural Biology of Aggression. Cambridge: Cambridge University Press.
2. Archer, J. (1994) 'Violence between men', in J. Archer (ed.), Male violence, London: Routledge, pp. 121-40.
3. Archer, J. and Huntingford, F. (1994) 'Game theory models and escalation of animal fights', in M. Potegal and J.F. Knutson (eds), The Dynamics of Aggression, Hillsdale, NJ: Erlbaum, pp. 3-31.
4. Benson, DA. (2001) 'Male values and male violence', unpublished doctoral dissertation, University of Central Lancashire, Preston, UK.
5. Beynon, J. (1989) 'A school for men: an ethnographic case study of routine violence in schooling', in J. Archer and K. Browne (eds), Human Aggression: Naturalistic Approaches, London: Routledge, pp. 122-50.