Cavill, N., Kahlmeier, S., & Racioppi, F. (2006). Physical activity and health in Europe: Evidence for action. World Health Organization, Regional Office for Europe.
Παραπομπή σε μορφή Chicago (17η εκδ.)Cavill, Nick, Sonja Kahlmeier, και Francesca Racioppi. Physical Activity and Health in Europe: Evidence for Action. Copenhagen: World Health Organization, Regional Office for Europe, 2006.
Παραπομπή σε μορφή MLA (8th εκδ.)Cavill, Nick, et al. Physical Activity and Health in Europe: Evidence for Action. World Health Organization, Regional Office for Europe, 2006.
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