Low levels of prenatal alcohol exposure can cause fetal damage.

MLA

Black, D., et al. “Low Levels of Prenatal Alcohol Exposure Can Cause Fetal Damage.” BJOG : An International Journal of Obstetrics and Gynaecology, vol. 114, no. 6, June 2007, pp. 778–79. EBSCOhost, https://doi.org/10.1111/j.1471-0528.2007.01352.x.

APA

Black, D., Cobben, J. M., Didden, R., Lindhout, D., Pereira, R. R., & van Wieringen, H. (2007). Low levels of prenatal alcohol exposure can cause fetal damage. BJOG : An International Journal of Obstetrics and Gynaecology, 114(6), 778–779. https://doi.org/10.1111/j.1471-0528.2007.01352.x

Chicago

Black, D, J M Cobben, R Didden, D Lindhout, R R Pereira, and H van Wieringen. 2007. “Low Levels of Prenatal Alcohol Exposure Can Cause Fetal Damage.” BJOG : An International Journal of Obstetrics and Gynaecology 114 (6): 778–79. doi:10.1111/j.1471-0528.2007.01352.x.