Bracken, R., Russell, M., King, A., Cook, C. J., Giroud, T., & Kilduff, L. P. (2016). A Comparison of Different Modes of Morning Priming Exercise on Afternoon Performance. International Journal of Sports Physiology and Performance, 11(6), pp. 763-767. doi:10.1123/ijspp.2015-0508

Bracken, Richard, Mark Russell, Aden King, Christian. J. Cook, Thibault Giroud, and Liam. P. Kilduff. "A Comparison of Different Modes of Morning Priming Exercise On Afternoon Performance." International Journal of Sports Physiology and Performance 11, no. 6 (2016): 763-767.

Bracken, Richard, et al. "A Comparison of Different Modes of Morning Priming Exercise On Afternoon Performance." International Journal of Sports Physiology and Performance 11.6 (2016): 763-767.