APA (7th ed.) Citation

Cukurcam, S., Hegele-Hartung, C., & Eichenlaub-Ritter, U. (2003). Meiosis-activating sterol protects oocytes from precocious chromosome segregation. Human Reproduction, 18(9), 1908. https://doi.org/10.1093/humrep/deg378

Chicago Style (17th ed.) Citation

Cukurcam, S., C. Hegele-Hartung, and U. Eichenlaub-Ritter. "Meiosis-activating Sterol Protects Oocytes from Precocious Chromosome Segregation." Human Reproduction 18, no. 9 (2003): 1908. https://doi.org/10.1093/humrep/deg378.

MLA (9th ed.) Citation

Cukurcam, S., et al. "Meiosis-activating Sterol Protects Oocytes from Precocious Chromosome Segregation." Human Reproduction, vol. 18, no. 9, 2003, p. 1908, https://doi.org/10.1093/humrep/deg378.