APA (7th ed.) Citation

Anderson, S. P., Frerichs, L. P., Kaysin, A. M., Wheeler, S. B. P., Halpern, C. T. P., Lich, K. H. P., . . . Lich, K. H. (2019). Effects of Two Educational Posters on Contraceptive Knowledge and Intentions: A Randomized Controlled Trial. Obstetrics & Gynecology, 133(1), 53. https://doi.org/10.1097/AOG.0000000000003012

Chicago Style (17th ed.) Citation

Anderson, Seri PhD, et al. "Effects of Two Educational Posters on Contraceptive Knowledge and Intentions: A Randomized Controlled Trial." Obstetrics & Gynecology 133, no. 1 (2019): 53. https://doi.org/10.1097/AOG.0000000000003012.

MLA (9th ed.) Citation

Anderson, Seri PhD, et al. "Effects of Two Educational Posters on Contraceptive Knowledge and Intentions: A Randomized Controlled Trial." Obstetrics & Gynecology, vol. 133, no. 1, 2019, p. 53, https://doi.org/10.1097/AOG.0000000000003012.