APA (7 वां संस्करण) प्रशस्ति पत्र

Casta, A. (2012). The 4th call center olympics: From cubicles to combat zones. Gala.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Casta, Airiz. "The 4th Call Center Olympics: From Cubicles to Combat Zones." Gala 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Casta, Airiz. "The 4th Call Center Olympics: From Cubicles to Combat Zones." Gala, 2012.