1. Deutsch, M., U, Kearney, G., A and Rehrer, N., J (2002). A comparison of competition work rates in elite club and Super 12 rugby. In Science and Football IV, (edited by, W. Spinks, T. Reilly and A. Murphy), pp. 160–166. Cambridge: Cambridge University Press.
2. Duthie, G. (2003). Descriptive analysis of sprint patterns in Super 12 rugby. Gastrolyte VIS International Science and Football Symposium, Melbourne, VIC, Australia: Victorian Institute of Sport
3. Sasaki, K., Murakami, J., Shimozono, H., Furukawa, T., Katuta, T. and Kono, L. (2002). Contributing factors to successive attacks in rugby football. In Science and Football IV, (edited by, W. Spinks, T. Reilly and M. A), pp. 167–170. Cambridge: Cambridge University Press.
4. Treadwell, P. J. (1987). Computer-aided match analysis of selected ball games (Soccer and Rugby Union). In Science and Football, (edited by, T. Reilly, A. Lees, K. Davids and W. J. Murphy), pp. 282–287. London: E & FN Spon.