Zhang, X., & Kramer, M. (2014). Temporal trends in stillbirth in the United States, 1992-2004: A population-based cohort study. BJOG: An International Journal of Obstetrics & Gynaecology, 121(10), 1229. https://doi.org/10.1111/1471-0528.12883
Chicago Style (17th ed.) CitationZhang, X., and MS Kramer. "Temporal Trends in Stillbirth in the United States, 1992-2004: A Population-based Cohort Study." BJOG: An International Journal of Obstetrics & Gynaecology 121, no. 10 (2014): 1229. https://doi.org/10.1111/1471-0528.12883.
MLA (9th ed.) CitationZhang, X., and MS Kramer. "Temporal Trends in Stillbirth in the United States, 1992-2004: A Population-based Cohort Study." BJOG: An International Journal of Obstetrics & Gynaecology, vol. 121, no. 10, 2014, p. 1229, https://doi.org/10.1111/1471-0528.12883.