van der Ploeg, H. P., & Bull, F. C. (2020). Invest in physical activity to protect and promote health: The 2020 WHO guidelines on physical activity and sedentary behaviour. Int J Behav Nutr Phys Act.
Chicago Zitierstilvan der Ploeg, Hidde P., und Fiona C. Bull. "Invest in Physical Activity to Protect and Promote Health: The 2020 WHO Guidelines On Physical Activity and Sedentary Behaviour." Int J Behav Nutr Phys Act 2020.
MLA Zitierstilvan der Ploeg, Hidde P., und Fiona C. Bull. "Invest in Physical Activity to Protect and Promote Health: The 2020 WHO Guidelines On Physical Activity and Sedentary Behaviour." Int J Behav Nutr Phys Act 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.