Referencing exercise Identify and correct the errors in the list of references below. Hillyard. P. Sim, J. Tombs, S. and Whyte, D. (2004) ‘Leaving a Stain upon the Silence: Contemporary Criminology and the Politics of Dissent’, British Journal of Criminology, 44: 369–90. Beins, B.C. (2004) ‘Research Methods: A Tool for Life’, London: Pearson Education. Jacobs, B. J. ‘The Case for Dangerous Fieldwork’, in Hobbs, D. and Wright, R. (2006) (eds) The Sage Handbook of Fieldwork, Sage: London. Professor David Nutt (2009) Eve Saville Lecture Centre for Crime and Justice Studies, October 2009; http://www.crimeandjustice.org.uk/opus1714/Estimating_drug_harms.pdf Dodd, V. (2012) ‘Metropolitan police “buried” report in 2004 warning of race scandal’ The Guardian, 6 April. Blagden, N. and Pemberton, S. (2010) The Challenge in Conducting Qualitative Research with Convicted Sex Offenders, Howard Journal of Criminal Justice, 49, 3. Herek, G. M., Cogan, J. C. and Gillis, R. J. ‘Victim Experiences in Hate Crime Based on Sexual Orientation’ in Perry, B. (Ed) Hate and Bias Crimes: A Reader, London: Routledge. O’Mahony (2009) ‘The Risk Factors Prevention Paradigm and the Causes of Youth Crime: A Deceptively Useful Analysis? Youth Justice, 9(2): 99–114.