APA (7th ed.) Citation

Snijders, R., & Hyett, J. (1997). Fetal testing in intra-uterine growth retardation. Current opinion in obstetrics & gynecology, 9(2), 91. https://doi.org/10.1097/00001703-199704000-00003

Chicago Style (17th ed.) Citation

Snijders, R., and J. Hyett. "Fetal Testing in Intra-uterine Growth Retardation." Current Opinion in Obstetrics & Gynecology 9, no. 2 (1997): 91. https://doi.org/10.1097/00001703-199704000-00003.

MLA (9th ed.) Citation

Snijders, R., and J. Hyett. "Fetal Testing in Intra-uterine Growth Retardation." Current Opinion in Obstetrics & Gynecology, vol. 9, no. 2, 1997, p. 91, https://doi.org/10.1097/00001703-199704000-00003.