Cita APA (7th ed.)

Cruz-Saco, M. A., & Mesa-Lago, C. (1999). Do Options Exist ?: The Reform of Pension and Health Care Systems in Latin America. University of Pittsburgh Press.

Cita Chicago (17th ed.)

Cruz-Saco, Maria Amparo, i Carmelo Mesa-Lago. Do Options Exist ?: The Reform of Pension and Health Care Systems in Latin America. Pittsburgh: University of Pittsburgh Press, 1999.

Cita MLA (9th ed.)

Cruz-Saco, Maria Amparo, i Carmelo Mesa-Lago. Do Options Exist ?: The Reform of Pension and Health Care Systems in Latin America. University of Pittsburgh Press, 1999.