Houwer, R, Kramer, T, den Hartigh, R., Kolman, N, Elferink-Gemser, M & Huijgen, B. (2017). Mental toughness in talented youth tennis players: A comparison between on-court observations and a self-reported measure. Journal of Human Kinetics, 55 (1), 139-148. doi: 10.1515/hukin-2017-0013
APA-Zitierstil (7. Ausg.)Houwer, R., Kramer, T., den Hartigh, R., Kolman, N., Elferink-Gemser, M., & Huijgen, B. (2017). Mental toughness in talented youth tennis players: A comparison between on-court observations and a self-reported measure. Journal of Human Kinetics, 55(1), 139-148.
Chicago-Zitierstil (17. Ausg.)Houwer, R., T. Kramer, R. den Hartigh, N. Kolman, M. Elferink-Gemser, und B. Huijgen. "Mental Toughness in Talented Youth Tennis Players: A Comparison Between On-court Observations and a Self-reported Measure." Journal of Human Kinetics 55, no. 1 (2017): 139-148.
MLA-Zitierstil (9. Ausg.)Houwer, R., et al. "Mental Toughness in Talented Youth Tennis Players: A Comparison Between On-court Observations and a Self-reported Measure." Journal of Human Kinetics, vol. 55, no. 1, 2017, pp. 139-148.