Julkaistu 2007
Reiser, J. Julkaisussa American Swimming ASCA Newsletter
Steele, B. Julkaisussa American Swimming ASCA Newsletter
Hogan, P. Julkaisussa American Swimming ASCA Newsletter
Goldsmith, W., Sweetenham, B. Julkaisussa American Swimming ASCA Newsletter
Leonard, J. Julkaisussa American Swimming ASCA Newsletter (2001)
Weisenthal, L. Julkaisussa American Swimming ASCA Newsletter (2001)
Julkaisussa American Swimming ASCA Newsletter
Bidrman, J. Julkaisussa American Swimming ASCA Newsletter
Johnson, J. N. Julkaisussa American Swimming Magazine
Goldsmith, W. Julkaisussa American Swimming Magazine
Lawrence, M. Julkaisussa American Swimming Magazine (1998)
Malone, P. Julkaisussa American Swimming ASCA Newsletter (1997)
Julkaisussa The Coaches' Newsletter of United States Swimming (1988)
McCauley, W. Julkaisussa American Swimming Magazine (2000)
Edson, G. Julkaisussa American Swimming Magazine (2000)
Potts, D. Julkaisussa American Swimming Magazine (2000)
Potts, D. Julkaisussa American Swimming Magazine (1997)
Chasson, M. A. Julkaisussa American Swimming Magazine (1999)
Stacy, R. Julkaisussa American Swimming Magazine (1998)