Valentine, Tim; Hughes, Carwyn and Munro, Rod. 2009. Recent developments in eyewitness identification procedures in the United Kingdom. In: Ray Bull; Tim Valentine and Tom Williamson, eds. The handbook of psychology of investigative interviewing. Chichester: Wiley, pp. 221-240. ISBN 0470512687 [Book Section]

Bull, Ray; Valentine, Tim and Williamson, Tom, eds. 2009. Handbook of psychology of investigative interviewing: current developments and future directions. Chichester: Wiley. ISBN 978-0-470-51267-8 [Edited Book]