Guerin, Suzanne and Moran, Aidan and McCaffrey, Noel (2004) Creatine use in elite team sports in Ireland: exploring prevalence, knowledge and attitudinal patterns. Irish Journal of Psychology , 25 , (1-4) , pp. 65-75.

Moran, Aidan and Guerin, Suzanne and Kirby, Kate and MacIntyre, Tadhg (2008) The development and validation of a doping attitudes and behaviour scale. Report to World Anti-Doping Agency & The Irish Sports Council. Dublin: UCD School of Psychology.