Cavill, N., Kahlmeier, S., & Racioppi, F. (2006). Physical activity and health in Europe: Evidence for action. World Health Organization, Regional Office for Europe.
Cita Chicago (17th ed.)Cavill, Nick, Sonja Kahlmeier, i Francesca Racioppi. Physical Activity and Health in Europe: Evidence for Action. Copenhagen: World Health Organization, Regional Office for Europe, 2006.
Cita MLA (8th ed.)Cavill, Nick, et al. Physical Activity and Health in Europe: Evidence for Action. World Health Organization, Regional Office for Europe, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.