van der Steeg, G. E., & Takken, T. (2021). Reference values for maximum oxygen uptake relative to body mass in Dutch/Flemish subjects aged 6–65 years: The LowLands Fitness Registry. European journal of applied physiology, 121(4), 1189-1196. https://doi.org/10.1007/s00421-021-04596-6
Chicago Style (17th ed.) Citationvan der Steeg, Geertje E., and Tim Takken. "Reference Values for Maximum Oxygen Uptake Relative to Body Mass in Dutch/Flemish Subjects Aged 6–65 years: The LowLands Fitness Registry." European Journal of Applied Physiology 121, no. 4 (2021): 1189-1196. https://doi.org/10.1007/s00421-021-04596-6.
MLA (9th ed.) Citationvan der Steeg, Geertje E., and Tim Takken. "Reference Values for Maximum Oxygen Uptake Relative to Body Mass in Dutch/Flemish Subjects Aged 6–65 years: The LowLands Fitness Registry." European Journal of Applied Physiology, vol. 121, no. 4, 2021, pp. 1189-1196, https://doi.org/10.1007/s00421-021-04596-6.