Winblad, U., & Dudley, E. (1997). Primary school physical environment and health: WHO global school health initiative. World Health Organization.
Citação norma ChicagoWinblad, Uno, and Eric Dudley. Primary School Physical Environment and Health: WHO Global School Health Initiative. Geneva: World Health Organization, 1997.
Citação norma MLAWinblad, Uno, and Eric Dudley. Primary School Physical Environment and Health: WHO Global School Health Initiative. World Health Organization, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.