World Health Organization. (1995). National cancer control programmes: Policies and managerial guidelines. WHO.
Stile di citazione ChicagoWorld Health Organization. National Cancer Control Programmes: Policies and Managerial Guidelines. Geneva: WHO, 1995.
Citazione MLAWorld Health Organization. National Cancer Control Programmes: Policies and Managerial Guidelines. WHO, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.