Gómez-Lobo, A., Peña-Torres, J., & Barría, P. (2007). ITQ`s in Chile: Measuring the economic benefits of reform. Universidad Alberto Hurtado.
Lua i Stíl Chicago (17ú heag.)Gómez-Lobo, Andrés, Julio Peña-Torres, agus Patricio Barría. ITQ`s in Chile: Measuring the Economic Benefits of Reform. Santiago: Universidad Alberto Hurtado, 2007.
Lua MLA (9ú heag.)Gómez-Lobo, Andrés, et al. ITQ`s in Chile: Measuring the Economic Benefits of Reform. Universidad Alberto Hurtado, 2007.
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