Barrenetxea-Garcia, J, Perazzetti, A, Nuell, S, Saez de Villarreal, E., Mielgo-Ayuso, J & Calleja-Gonzalez, J. (2026). Poor sleep quality and quantity in water polo players and coaches: A worldwide survey. German Journal of Exercise and Sport Research, 56 (1), 61-69. Zugriff am 03.06.2026 unter https://doi.org/10.1007/s12662-025-01027-y
APA-Zitierstil (7. Ausg.)Barrenetxea-Garcia, J., Perazzetti, A., Nuell, S., Saez de Villarreal, E., Mielgo-Ayuso, J., & Calleja-Gonzalez, J. (2026). Poor sleep quality and quantity in water polo players and coaches: A worldwide survey. German Journal of Exercise and Sport Research, 56(1), 61-69.
Chicago-Zitierstil (17. Ausg.)Barrenetxea-Garcia, J., A. Perazzetti, S. Nuell, E. Saez de Villarreal, J. Mielgo-Ayuso, und J. Calleja-Gonzalez. "Poor Sleep Quality and Quantity in Water Polo Players and Coaches: A Worldwide Survey." German Journal of Exercise and Sport Research 56, no. 1 (2026): 61-69.
MLA-Zitierstil (9. Ausg.)Barrenetxea-Garcia, J., et al. "Poor Sleep Quality and Quantity in Water Polo Players and Coaches: A Worldwide Survey." German Journal of Exercise and Sport Research, vol. 56, no. 1, 2026, pp. 61-69.