Hogervorst, E, Riedel, W. J., Kovacs, E & Brouns, F. (1999). Caffeine improves cognitive performance after strenuous physical performance. International Journal of Sports Medicine, Stuttgart 20(1999)6, S. 354- 361, 2 Abb., 3 Tab., 40 Lit..
APA-Zitierstil (7. Ausg.)Hogervorst, E., Riedel, W. J., Kovacs, E., & Brouns, F. (1999). Caffeine improves cognitive performance after strenuous physical performance International Journal of Sports Medicine.
Chicago-Zitierstil (17. Ausg.)Hogervorst, E., W. J. Riedel, E. Kovacs, und F. Brouns. "Caffeine Improves Cognitive Performance After Strenuous Physical Performance." International Journal of Sports Medicine 1999.
MLA-Zitierstil (9. Ausg.)Hogervorst, E., et al. "Caffeine Improves Cognitive Performance After Strenuous Physical Performance." International Journal of Sports Medicine, 1999.