APA (7th ed.) Citation

Bu, Z., Xiong, Y., Wang, K., & Sun, Y. (2016). Risk factors for ectopic pregnancy in assisted reproductive technology: A 6-year, single-center study. Fertility and sterility, 106(1), 90-94. https://doi.org/10.1016/j.fertnstert.2016.02.035

Chicago Style (17th ed.) Citation

Bu, Zhiqin, Yujing Xiong, Keyan Wang, and Yingpu Sun. "Risk Factors for Ectopic Pregnancy in Assisted Reproductive Technology: A 6-year, Single-center Study." Fertility and Sterility 106, no. 1 (2016): 90-94. https://doi.org/10.1016/j.fertnstert.2016.02.035.

MLA (9th ed.) Citation

Bu, Zhiqin, et al. "Risk Factors for Ectopic Pregnancy in Assisted Reproductive Technology: A 6-year, Single-center Study." Fertility and Sterility, vol. 106, no. 1, 2016, pp. 90-94, https://doi.org/10.1016/j.fertnstert.2016.02.035.