Sadongdong, M. A. (2021). PH receives 400,000 more vaccine donation from China. Manila Bulletin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSadongdong, Martin A. "PH Receives 400,000 More Vaccine Donation from China." Manila Bulletin 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSadongdong, Martin A. "PH Receives 400,000 More Vaccine Donation from China." Manila Bulletin, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.