Ehrensperger, L, Knechtle, B, Rüst, C. A. & Rosemann, T. (2013). Participation and performance trends in 6-hour ultra-marathoners - a retrospective data analysis of worldwide participation from 1991-2010. Journal of Human Sport & Exercise, 8 (4), 905-924. Zugriff am 15.04.2014 unter http://doi.org/10.4100/jhse.2013.84.03
APA-Zitierstil (7. Ausg.)Ehrensperger, L., Knechtle, B., Rüst, C. A., & Rosemann, T. (2013). Participation and performance trends in 6-hour ultra-marathoners - a retrospective data analysis of worldwide participation from 1991-2010. Journal of Human Sport & Exercise, 8(4), 905-924.
Chicago-Zitierstil (17. Ausg.)Ehrensperger, L., B. Knechtle, C. A. Rüst, und T. Rosemann. "Participation and Performance Trends in 6-hour Ultra-marathoners - a Retrospective Data Analysis of Worldwide Participation from 1991-2010." Journal of Human Sport & Exercise 8, no. 4 (2013): 905-924.
MLA-Zitierstil (9. Ausg.)Ehrensperger, L., et al. "Participation and Performance Trends in 6-hour Ultra-marathoners - a Retrospective Data Analysis of Worldwide Participation from 1991-2010." Journal of Human Sport & Exercise, vol. 8, no. 4, 2013, pp. 905-924.