Queisser, M. (1997). Pension reform and private pension funds in Peru and Colombia. World Bank.
Cita Chicago (17th ed.)Queisser, Monika. Pension Reform and Private Pension Funds in Peru and Colombia. Washington, D.C: World Bank, 1997.
Cita MLA (9th ed.)Queisser, Monika. Pension Reform and Private Pension Funds in Peru and Colombia. World Bank, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.