एपीए उद्धरण

Hippchen, T., Altamura, S., Muckenthaler, M. U., & Merle, U. (2020). Hypoferremia is Associated With Increased Hospitalization and Oxygen Demand in COVID-19 Patients. Hemasphere.

शिकागो स्टाइल उद्धरण

Hippchen, Theresa, Sandro Altamura, Martina U. Muckenthaler, और Uta Merle. "Hypoferremia Is Associated With Increased Hospitalization and Oxygen Demand in COVID-19 Patients." Hemasphere 2020.

एमएलए उद्धरण

Hippchen, Theresa, Sandro Altamura, Martina U. Muckenthaler, और Uta Merle. "Hypoferremia Is Associated With Increased Hospitalization and Oxygen Demand in COVID-19 Patients." Hemasphere 2020.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.