APA (7 वां संस्करण) प्रशस्ति पत्र

Díaz Sanchez, F. (2016). Cloud Brokering: New value-added services and pricing policies. Ediciones USTA.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Díaz Sanchez, Felipe. Cloud Brokering: New Value-added Services and Pricing Policies. Bogotá: Ediciones USTA, 2016.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Díaz Sanchez, Felipe. Cloud Brokering: New Value-added Services and Pricing Policies. Ediciones USTA, 2016.