APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, World Health Organization. Regional Office for Europe, Nick Cavill, Sonja Kahlmeier, en Francesca Racioppi. Physical Activity and Health in Europe: Evidence for Action. Copenhagen: World Health Organization, Regional Office for Europe, 2006.

MLA (9e ed.) Bronvermelding

ebrary, Inc, et al. Physical Activity and Health in Europe: Evidence for Action. World Health Organization, Regional Office for Europe, 2006.