Cortez, R. (1995). Demand for child health in Peru: An empirical and theoretical analysis. Universidad del Pacífico.
Cita Chicago Style (17a ed.)Cortez, Rafael. Demand for Child Health in Peru: An Empirical and Theoretical Analysis. Universidad del Pacífico, 1995.
Cita MLA (9a ed.)Cortez, Rafael. Demand for Child Health in Peru: An Empirical and Theoretical Analysis. Universidad del Pacífico, 1995.