Kilduff, L., Gaviglio, C., Crewther, B., Kilduff, L., Stokes, K., & Cook, C. (2014). Relationship Between Pregame Concentrations of Free Testosterone and Outcome in Rugby Union. International Journal of Sports Physiology and Performance, 9(2), pp. 324-331. doi:10.1123/ijspp.2013-0106

Kilduff, Liam, ChristopherM Gaviglio, BlairT Crewther, LiamP Kilduff, KeithA Stokes, and ChristianJ Cook. "Relationship Between Pregame Concentrations of Free Testosterone and Outcome in Rugby Union." International Journal of Sports Physiology and Performance 9, no. 2 (2014): 324-331.

Kilduff, Liam, et al. "Relationship Between Pregame Concentrations of Free Testosterone and Outcome in Rugby Union." International Journal of Sports Physiology and Performance 9.2 (2014): 324-331.