APA (7th ed.) Citation

Santos-Ribeiro, S., Polyzos, N., Tournaye, H., & Blockeel, C. (2013). Both low and high serum progesterone levels on the day of human chorionic gonadotrophin (hCG) administration reduce live-birth rates during in-vitro fertilization (IVF/ICSI). Fertility & Sterility, 100(3), S466. https://doi.org/10.1016/j.fertnstert.2013.07.430

Chicago Style (17th ed.) Citation

Santos-Ribeiro, S., N.P Polyzos, H. Tournaye, and C. Blockeel. "Both Low and High Serum Progesterone Levels on the Day of Human Chorionic Gonadotrophin (hCG) Administration Reduce Live-birth Rates During In-vitro Fertilization (IVF/ICSI)." Fertility & Sterility 100, no. 3 (2013): S466. https://doi.org/10.1016/j.fertnstert.2013.07.430.

MLA (9th ed.) Citation

Santos-Ribeiro, S., et al. "Both Low and High Serum Progesterone Levels on the Day of Human Chorionic Gonadotrophin (hCG) Administration Reduce Live-birth Rates During In-vitro Fertilization (IVF/ICSI)." Fertility & Sterility, vol. 100, no. 3, 2013, p. S466, https://doi.org/10.1016/j.fertnstert.2013.07.430.