APA
de Mello L. e. a., World Bank, . (2016). Greying the budget: Ageing and preferences over public polic. Washington DC: World Bank.
Chicago
de Mello Luiz et al, World Bank, . 2016. Greying the budget: Ageing and preferences over public polic. Washington DC: World Bank.
Harvard
de Mello L. e. a., World Bank, . (2016). Greying the budget: Ageing and preferences over public polic. Washington DC: World Bank.
MLA
de Mello Luiz et al, World Bank, . Greying the budget: Ageing and preferences over public polic. Washington DC: World Bank. 2016.
TextPublication details: Washington DC World Bank 2016ISBN: 
Working Papers (Electronic)
