Dyfyniad APA
ebrary, Inc, World Health Organization. Regional Office for Europe, Cavill, N., Kahlmeier, S., & Racioppi, F. (2006). Physical activity and health in Europe: Evidence for action. World Health Organization, Regional Office for Europe.
Dyfyniad Arddull Chicago
ebrary, Inc, World Health Organization. Regional Office for Europe, Nick Cavill, Sonja Kahlmeier, and Francesca Racioppi. Physical Activity and Health in Europe: Evidence for Action. Copenhagen: World Health Organization, Regional Office for Europe, 2006.
Dyfyniad MLA
ebrary, Inc, et al. Physical Activity and Health in Europe: Evidence for Action. World Health Organization, Regional Office for Europe, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.