APA
Dethier J., Ali Rabia, Pestieau Pierre & World Bank. (2010). Universal minimum old age pensions: Impact on poverty and fi. Washington DC: World Bank.
Chicago
Dethier Jean-Jacques, Ali Rabia, Pestieau Pierre and World Bank. 2010. Universal minimum old age pensions: Impact on poverty and fi. Washington DC: World Bank.
Harvard
Dethier J., Ali Rabia, Pestieau Pierre and World Bank. (2010). Universal minimum old age pensions: Impact on poverty and fi. Washington DC: World Bank.
MLA
Dethier Jean-Jacques, Ali Rabia, Pestieau Pierre and World Bank. Universal minimum old age pensions: Impact on poverty and fi. Washington DC: World Bank. 2010.