APA (7th ed.) Citation

Burkhardt, T., Schäffer, L., Schneider, C., Zimmermann, R., & Kurmanavicius, J. (2006). Reference values for the weight of freshly delivered term placentas and for placental weight–birth weight ratios. European Journal of Obstetrics & Gynecology & Reproductive Biology, 128(1/2), 248. https://doi.org/10.1016/j.ejogrb.2005.10.032

Chicago Style (17th ed.) Citation

Burkhardt, Tilo, Leonhard Schäffer, Christoph Schneider, Roland Zimmermann, and Juozas Kurmanavicius. "Reference Values for the Weight of Freshly Delivered Term Placentas and for Placental Weight–birth Weight Ratios." European Journal of Obstetrics & Gynecology & Reproductive Biology 128, no. 1/2 (2006): 248. https://doi.org/10.1016/j.ejogrb.2005.10.032.

MLA (9th ed.) Citation

Burkhardt, Tilo, et al. "Reference Values for the Weight of Freshly Delivered Term Placentas and for Placental Weight–birth Weight Ratios." European Journal of Obstetrics & Gynecology & Reproductive Biology, vol. 128, no. 1/2, 2006, p. 248, https://doi.org/10.1016/j.ejogrb.2005.10.032.