APA (7 वां संस्करण) प्रशस्ति पत्र

Lee-Brago, P. (2021). Phl seen as Asia production hub for Sputnik V vaccine. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Lee-Brago, Pia. "Phl Seen as Asia Production Hub for Sputnik V Vaccine." Philippine Star 2021.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Lee-Brago, Pia. "Phl Seen as Asia Production Hub for Sputnik V Vaccine." Philippine Star, 2021.