Dodson, A. Julkaisussa coachesinfo.com
Gattone, M., Schilling, B., Pierce, K., Byrd, R. Julkaisussa coachesinfo.com
Gattone, A., Schilling, B., Pierce, K., Byrd, R. Julkaisussa coachesinfo.com
Brewer, C., Favre, M., Low, L. Julkaisussa coachesinfo.com (2008)
Williams, B., Sinclair, P., Galloway, M. Julkaisussa coachesinfo.com
Goldsmith, W. Julkaisussa coachesinfo.com
Sands, W. A., McNeal, J. R., Jemni, M. Julkaisussa coachesinfo.com
Stone, M., Plisk, S. Julkaisussa coachesinfo.com
Harrison, D., Warden, P. Julkaisussa coachesinfo.com
Sweetenham, NB., Goldsmith,W., Richards, R. Julkaisussa coachesinfo.com
McClymont, D., Burley, P. Julkaisussa coachesinfo.com (1999)