Glock, J. L., Blackman, J. A., Badger, G. J., & Brumsted, J. R. (1995). Prognostic significance of morphologic changes of the corpus luteum by transvaginal ultrasound in early pregnancy monitoring. Obstetrics and gynecology (New York. 1953), 85(1), 37-41. https://doi.org/10.1016/0029-7844(94)00321-4
Chicago Style (17th ed.) CitationGlock, Jacob L., Judith A. Blackman, Gary J. Badger, and John R. Brumsted. "Prognostic Significance of Morphologic Changes of the Corpus Luteum by Transvaginal Ultrasound in Early Pregnancy Monitoring." Obstetrics and Gynecology (New York. 1953) 85, no. 1 (1995): 37-41. https://doi.org/10.1016/0029-7844(94)00321-4.
MLA (9th ed.) CitationGlock, Jacob L., et al. "Prognostic Significance of Morphologic Changes of the Corpus Luteum by Transvaginal Ultrasound in Early Pregnancy Monitoring." Obstetrics and Gynecology (New York. 1953), vol. 85, no. 1, 1995, pp. 37-41, https://doi.org/10.1016/0029-7844(94)00321-4.