APA (7th ed.) Citation

Regine Sitruk-Ware, Saumya Ramarao, Ruth Merkatz, & John Townsend. (2016). Risk of Pregnancy in Breastfeeding Mothers: Role of the Progesterone Vaginal Ring on Birth Spacing. European Medical Journal.

Chicago Style (17th ed.) Citation

Regine Sitruk-Ware, Saumya Ramarao, Ruth Merkatz, and John Townsend. Risk of Pregnancy in Breastfeeding Mothers: Role of the Progesterone Vaginal Ring on Birth Spacing. European Medical Journal, 2016.

MLA (9th ed.) Citation

Regine Sitruk-Ware, et al. Risk of Pregnancy in Breastfeeding Mothers: Role of the Progesterone Vaginal Ring on Birth Spacing. European Medical Journal, 2016.