Cite
Ethnic disparity in spontaneous preterm birth and maternal pre-pregnancy body mass index.
MLA
Torloni, Maria Regina, et al. “Ethnic Disparity in Spontaneous Preterm Birth and Maternal Pre-Pregnancy Body Mass Index.” Archives of Gynecology and Obstetrics, vol. 285, no. 4, Apr. 2012, pp. 959–66. EBSCOhost, https://doi.org/10.1007/s00404-011-2102-8.
APA
Torloni, M. R., Fortunato, S. J., Betrán, A. P., Williams, S., Brou, L., Drobek, C. O., Merialdi, M., & Menon, R. (2012). Ethnic disparity in spontaneous preterm birth and maternal pre-pregnancy body mass index. Archives of Gynecology and Obstetrics, 285(4), 959–966. https://doi.org/10.1007/s00404-011-2102-8
Chicago
Torloni, Maria Regina, Stephen J Fortunato, Ana Pilar Betrán, Scott Williams, Lina Brou, Cayce Owens Drobek, Mario Merialdi, and Ramkumar Menon. 2012. “Ethnic Disparity in Spontaneous Preterm Birth and Maternal Pre-Pregnancy Body Mass Index.” Archives of Gynecology and Obstetrics 285 (4): 959–66. doi:10.1007/s00404-011-2102-8.