Dyfyniad APA

Edwards,Peggy Tsouros, A. (2006). Promoting physical activity and active living in urban environments. World Health Organization.

Dyfyniad Arddull Chicago

Edwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. Turkey: World Health Organization, 2006.

Dyfyniad MLA

Edwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. World Health Organization, 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.