Stoll, B. J., Hansen, N. I., Bell, E. F., Walsh, M. C., Carlo, W. A., Shankaran, S., . . . Higgins, R. D. (2015). Trends in Care Practices, Morbidity, and Mortality of Extremely Preterm Neonates, 1993–2012. JAMA.
Chicago Style aipamenaStoll, Barbara J., et al. "Trends in Care Practices, Morbidity, and Mortality of Extremely Preterm Neonates, 1993–2012." JAMA 2015.
MLA aipamenaStoll, Barbara J., et al. "Trends in Care Practices, Morbidity, and Mortality of Extremely Preterm Neonates, 1993–2012." JAMA 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.