एपीए उद्धरण

Ramanathan, R., Bhatia, J. J., Sekar, K., & Ernst, F. R. (2013). Mortality in preterm infants with respiratory distress syndrome treated with poractant alfa, calfactant or beractant: A retrospective study. Nature Publishing Group.

शिकागो स्टाइल उद्धरण

Ramanathan, R., J J. Bhatia, K. Sekar, और F R. Ernst. Mortality in Preterm Infants With Respiratory Distress Syndrome Treated With Poractant Alfa, Calfactant or Beractant: A Retrospective Study. Nature Publishing Group, 2013.

एमएलए उद्धरण

Ramanathan, R., J J. Bhatia, K. Sekar, और F R. Ernst. Mortality in Preterm Infants With Respiratory Distress Syndrome Treated With Poractant Alfa, Calfactant or Beractant: A Retrospective Study. Nature Publishing Group, 2013.

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