Cita APA (7a ed.)

Psacharopoulos, G., & Arriagada, A. M. (1986). The educational composition of the labour force: An international comparison. International Labour Organization.

Cita Chicago Style (17a ed.)

Psacharopoulos, George, y Ana María Arriagada. The Educational Composition of the Labour Force: An International Comparison. International Labour Organization, 1986.

Cita MLA (9a ed.)

Psacharopoulos, George, y Ana María Arriagada. The Educational Composition of the Labour Force: An International Comparison. International Labour Organization, 1986.