Cita APA

Psacharopoulos, G. (1992). Achievement evaluation of Colombia's Escuela Nueva: Is multigrade the answer? Washington, DC: The World Bank.

Citación estilo Chicago

Psacharopoulos, George. Achievement Evaluation of Colombia's Escuela Nueva: Is Multigrade the Answer? Washington, DC: The World Bank, 1992.

Cita MLA

Psacharopoulos, George. Achievement Evaluation of Colombia's Escuela Nueva: Is Multigrade the Answer? Washington, DC: The World Bank, 1992.