Julkaistu 2001 “...junior elite sport...”
Carlile, F. Julkaisussa Australian Swimming Coach (1997) “...junior elite sport...”
Madsen, O. Julkaisussa Australian Swimming Coach (1997) “...junior elite sport...”
Sweetenham, B. Julkaisussa Australian Swimming Coach (1997) “...junior elite sport...”
ZZZ(Weltjugendspiele) Julkaistu 1997 “...junior elite sport...”
Sewell, D. F. Julkaisussa Perceptual and Motor Skills (1996) “...junior elite sport...”
Baxter-Jones, A. D. G., Helms, P. J. Julkaisussa Pediatric Exercise Science (1996) “...junior elite sport...”