Williford, H. N., Scharff-Olson, M, Pugh, S, Duey, W. J. & Barksdale, J. M. (1999). Physiological status and prediction of cardiovascular fitness in highly trained youth soccer athletes. The Journal of Strength and Conditioning Research, 13 (1), 10-15.
APA-Zitierstil (7. Ausg.)Williford, H. N., Scharff-Olson, M., Pugh, S., Duey, W. J., & Barksdale, J. M. (1999). Physiological status and prediction of cardiovascular fitness in highly trained youth soccer athletes. The Journal of Strength and Conditioning Research, 13(1), 10-15.
Chicago-Zitierstil (17. Ausg.)Williford, H. N., M. Scharff-Olson, S. Pugh, W. J. Duey, und J. M. Barksdale. "Physiological Status and Prediction of Cardiovascular Fitness in Highly Trained Youth Soccer Athletes." The Journal of Strength and Conditioning Research 13, no. 1 (1999): 10-15.
MLA-Zitierstil (9. Ausg.)Williford, H. N., et al. "Physiological Status and Prediction of Cardiovascular Fitness in Highly Trained Youth Soccer Athletes." The Journal of Strength and Conditioning Research, vol. 13, no. 1, 1999, pp. 10-15.