Kilduff, L. P., Bevan, H., Owen, N., Kingsley, M. I. C., Bunce, P., Bennett, M., Cunningham, D. Veröffentlicht in International Journal of Sports Physiology and Performance (2007) “...sports game...”
Baker, D. G., Newton, R. U. Veröffentlicht in International Journal of Sports Physiology and Performance (2006) “...sports game...”