Mitchell, O. S. (1993). Trends in retirement systems and lessons for reform. Washington: World Bank.
Citación estilo ChicagoMitchell, Olivia S. Trends in Retirement Systems and Lessons for Reform. Washington: World Bank, 1993.
Cita MLAMitchell, Olivia S. Trends in Retirement Systems and Lessons for Reform. Washington: World Bank, 1993.
Precaución: Estas citas no son 100% exactas.