APA (7th ed.) Citation

Hence, C., & Backus, L. (2008). The impact on medical students' intention to provide abortion from exposure to first and second trimester abortion procedures in the Reproductive Health Externship program. Contraception, 78(2), 187. https://doi.org/10.1016/j.contraception.2008.04.085

Chicago Style (17th ed.) Citation

Hence, C., and L. Backus. "The Impact on Medical Students' Intention to Provide Abortion from Exposure to First and Second Trimester Abortion Procedures in the Reproductive Health Externship Program." Contraception 78, no. 2 (2008): 187. https://doi.org/10.1016/j.contraception.2008.04.085.

MLA (9th ed.) Citation

Hence, C., and L. Backus. "The Impact on Medical Students' Intention to Provide Abortion from Exposure to First and Second Trimester Abortion Procedures in the Reproductive Health Externship Program." Contraception, vol. 78, no. 2, 2008, p. 187, https://doi.org/10.1016/j.contraception.2008.04.085.