APA (7 वां संस्करण) प्रशस्ति पत्र

Lee-Brago, P., & Mateo, J. V. R. (2021). Duterte leaves shameful legacy of squandering arbitral award. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lee-Brago, Pia, और Jan Victor R. Mateo. "Duterte Leaves Shameful Legacy of Squandering Arbitral Award." Philippine Star 2021.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Lee-Brago, Pia, और Jan Victor R. Mateo. "Duterte Leaves Shameful Legacy of Squandering Arbitral Award." Philippine Star, 2021.