Li, Y., Reeves, R., Wang, X., Bassat, Q., Brooks, W., Cohen, C., . . . Zar, H. (2019). Global patterns in monthly activity of influenza virus, respiratory syncytial virus, parainfluenza virus, and metapneumovirus: A systematic analysis. Elsevier.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLi, Y., et al. Global Patterns in Monthly Activity of Influenza Virus, Respiratory Syncytial Virus, Parainfluenza Virus, and Metapneumovirus: A Systematic Analysis. Elsevier, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLi, Y., et al. Global Patterns in Monthly Activity of Influenza Virus, Respiratory Syncytial Virus, Parainfluenza Virus, and Metapneumovirus: A Systematic Analysis. Elsevier, 2019.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.