APA aipamena

de Waal, C. G., Weisglas-Kuperus, N., van Goudoever, J. B., & Walther, F. J. (2012). Mortality, Neonatal Morbidity and Two Year Follow-Up of Extremely Preterm Infants Born in the Netherlands in 2007. Public Library of Science.

Chicago Style aipamena

de Waal, Cornelia G., Nynke Weisglas-Kuperus, Johannes B. van Goudoever, and Frans J. Walther. Mortality, Neonatal Morbidity and Two Year Follow-Up of Extremely Preterm Infants Born in the Netherlands in 2007. Public Library of Science, 2012.

MLA aipamena

de Waal, Cornelia G., Nynke Weisglas-Kuperus, Johannes B. van Goudoever, and Frans J. Walther. Mortality, Neonatal Morbidity and Two Year Follow-Up of Extremely Preterm Infants Born in the Netherlands in 2007. Public Library of Science, 2012.