↑ Carlen, P. (1992) Criminal Women and Criminal Justice: The Limits to, and Potential of, Feminist and Left Realist Perspectives in Young, J & Matthews, R. Issues in Realist Criminology, Sage: London, pg. 56
↑ Hopkins Burke, R. (2001) An Introduction to Criminological Theory, Cullompton: Willan Publishing pg.228
↑ Hopkins Burke, R. (2001) An Introduction to Criminological Theory, Cullompton: Willan Publishing pg.229