APA (7th ed.) Citation
Viljoen, D. A., & Schwellnus, M. P. (2018). The effect of upper respiratory tract illness on exercise performance. MRC/UCT RU for Exercise and Sport Medicine.
Chicago Style (17th ed.) Citation
Viljoen, Deon Andre, and Martin P. Schwellnus. The Effect of Upper Respiratory Tract Illness on Exercise Performance. MRC/UCT RU for Exercise and Sport Medicine, 2018.
MLA (9th ed.) Citation
Viljoen, Deon Andre, and Martin P. Schwellnus. The Effect of Upper Respiratory Tract Illness on Exercise Performance. MRC/UCT RU for Exercise and Sport Medicine, 2018.
Warning: These citations may not always be 100% accurate.