Goldsmith, W. Julkaisussa Swimming World Magazine (2017) “...long-term performance build-up...”
Rieder, D. Julkaisussa Swimming World Magazine (2017) “...long-term performance build-up...”
Goldsmith, W. Julkaisussa Swimming World Magazine (2006) “...long-term performance build-up...”
Whitten, P. Julkaisussa Swimming World Magazine (2005) “...long-term performance build-up...”