APA (7th ed.) Citation

Perri, T., Chen, R., Yoeli, R., Merlob, P., Orvieto, R., Shalev, Y., . . . Bar-Hava, I. (2001). Are Singleton Assisted Reproductive Technology Pregnancies at Risk of Prematurity? Journal of Assisted Reproduction & Genetics, 18(5), 245. https://doi.org/10.1023/A:1016614217411

Chicago Style (17th ed.) Citation

Perri, T., R. Chen, R. Yoeli, P. Merlob, R. Orvieto, Y. Shalev, Z. Ben-Rafael, and I. Bar-Hava. "Are Singleton Assisted Reproductive Technology Pregnancies at Risk of Prematurity?" Journal of Assisted Reproduction & Genetics 18, no. 5 (2001): 245. https://doi.org/10.1023/A:1016614217411.

MLA (9th ed.) Citation

Perri, T., et al. "Are Singleton Assisted Reproductive Technology Pregnancies at Risk of Prematurity?" Journal of Assisted Reproduction & Genetics, vol. 18, no. 5, 2001, p. 245, https://doi.org/10.1023/A:1016614217411.