APA (7 वां संस्करण) प्रशस्ति पत्र

Gómez-Lobo, A., Peña-Torres, J., & Barría, P. (2007). ITQ`s in Chile: Measuring the economic benefits of reform. Universidad Alberto Hurtado.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Gómez-Lobo, Andrés, Julio Peña-Torres, और Patricio Barría. ITQ`s in Chile: Measuring the Economic Benefits of Reform. Santiago: Universidad Alberto Hurtado, 2007.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Gómez-Lobo, Andrés, et al. ITQ`s in Chile: Measuring the Economic Benefits of Reform. Universidad Alberto Hurtado, 2007.