APA (7th ed.) Citation
Gordon, L., & Schwellnus, M. (2015). Medical consequences in endurance sports - Two Oceans Marathon longitudinal study: An evaluation of participation guidelines in runners presenting with symptoms of acute illness before competition. MRC/UCT RU for Exercise and Sport Medicine.
Chicago Style (17th ed.) Citation
Gordon, Leigh, and Martin Schwellnus. Medical Consequences in Endurance Sports - Two Oceans Marathon Longitudinal Study: An Evaluation of Participation Guidelines in Runners Presenting with Symptoms of Acute Illness Before Competition. MRC/UCT RU for Exercise and Sport Medicine, 2015.
MLA (9th ed.) Citation
Gordon, Leigh, and Martin Schwellnus. Medical Consequences in Endurance Sports - Two Oceans Marathon Longitudinal Study: An Evaluation of Participation Guidelines in Runners Presenting with Symptoms of Acute Illness Before Competition. MRC/UCT RU for Exercise and Sport Medicine, 2015.
Warning: These citations may not always be 100% accurate.