APA (7th ed.) Citation

V, B., R, S., A, W., D, B., H, C., N, K., . . . Jr, M. D. (2012). Effects of a novel estrogen-free, progesterone receptor modulator contraceptive vaginal ring on inhibition of ovulation, bleeding patterns and endometrium in normal women. Contraception, 85(5), 480. https://doi.org/10.1016/j.contraception.2011.10.003

Chicago Style (17th ed.) Citation

V, Brache, et al. "Effects of a Novel Estrogen-free, Progesterone Receptor Modulator Contraceptive Vaginal Ring on Inhibition of Ovulation, Bleeding Patterns and Endometrium in Normal Women." Contraception 85, no. 5 (2012): 480. https://doi.org/10.1016/j.contraception.2011.10.003.

MLA (9th ed.) Citation

V, Brache, et al. "Effects of a Novel Estrogen-free, Progesterone Receptor Modulator Contraceptive Vaginal Ring on Inhibition of Ovulation, Bleeding Patterns and Endometrium in Normal Women." Contraception, vol. 85, no. 5, 2012, p. 480, https://doi.org/10.1016/j.contraception.2011.10.003.