APA (7th ed.) Citation

Ben-Rafael, Z. (2012). Agonist or antagonist: What is preferable for in vitro fertilization?? Gynecological Endocrinology, 28, 18. https://doi.org/10.3109/09513590.2012.651928

Chicago Style (17th ed.) Citation

Ben-Rafael, Zion. "Agonist or Antagonist: What Is Preferable for in Vitro Fertilization??" Gynecological Endocrinology 28 (2012): 18. https://doi.org/10.3109/09513590.2012.651928.

MLA (9th ed.) Citation

Ben-Rafael, Zion. "Agonist or Antagonist: What Is Preferable for in Vitro Fertilization??" Gynecological Endocrinology, vol. 28, 2012, p. 18, https://doi.org/10.3109/09513590.2012.651928.