Young, K. P., Gabbett, T. J., Haff, G. G., Newton, R. U., Watts, D. G., Sheppard, J. M. Julkaisussa Journal of Australian Strength and Conditioning (2013)
Sheppard, J. M., Dingley, A. A., Janssen, I., Spratford, W., Chapman, D. W., Newton, R. U. Julkaisussa Journal of Science and Medicine in Sport (2011)
Sheppard, J. M., Chapman, D. W., Gough, C., McGuigan, M. R., Newton, R. U. Julkaisussa The Journal of Strength and Conditioning Research (2009)