Edwards,Peggy Tsouros, A. (2006). Promoting physical activity and active living in urban environments. World Health Organization.
Chicago (17e ed.) BronvermeldingEdwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. Turkey: World Health Organization, 2006.
MLA (8e ed.) BronvermeldingEdwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. World Health Organization, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.