Rosario, B. R. (2021). PH fighting for share of vaccine supply: 80% of available COVID-19 vaccines cornered by rich countries - Galvez. Manila Bulletin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRosario, Ben R. "PH Fighting for Share of Vaccine Supply: 80% of Available COVID-19 Vaccines Cornered by Rich Countries - Galvez." Manila Bulletin 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRosario, Ben R. "PH Fighting for Share of Vaccine Supply: 80% of Available COVID-19 Vaccines Cornered by Rich Countries - Galvez." Manila Bulletin, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.