van Gelder‐Hasker, M. R., van Wezel‐Meijler, G., van Geijn, H. P., & De Vries, J. I. P. (2001). Ultrasonography of the peri‐ and intraventricular areas of the fetal brain between 26 and 36 weeks' gestational age; a comparison with neonatal ultrasound. Ultrasound in obstetrics & gynecology, 17(1), 34-41. https://doi.org/10.1046/j.1469-0705.2001.00310.x
Chicago Style (17th ed.) Citationvan Gelder‐Hasker, M. R., G. van Wezel‐Meijler, H. P. van Geijn, and J. I. P. De Vries. "Ultrasonography of the Peri‐ and Intraventricular Areas of the Fetal Brain Between 26 and 36 Weeks' Gestational Age; a Comparison with Neonatal Ultrasound." Ultrasound in Obstetrics & Gynecology 17, no. 1 (2001): 34-41. https://doi.org/10.1046/j.1469-0705.2001.00310.x.
MLA (9th ed.) Citationvan Gelder‐Hasker, M. R., et al. "Ultrasonography of the Peri‐ and Intraventricular Areas of the Fetal Brain Between 26 and 36 Weeks' Gestational Age; a Comparison with Neonatal Ultrasound." Ultrasound in Obstetrics & Gynecology, vol. 17, no. 1, 2001, pp. 34-41, https://doi.org/10.1046/j.1469-0705.2001.00310.x.