Cite
Associations of maternal age with maternity care use and birth outcomes in primiparous women: a comparison of results in 1991 and 2008 in Finland.
MLA
Klemetti, R., et al. “Associations of Maternal Age with Maternity Care Use and Birth Outcomes in Primiparous Women: A Comparison of Results in 1991 and 2008 in Finland.” BJOG: An International Journal of Obstetrics & Gynaecology, vol. 121, no. 3, Feb. 2014, pp. 356–62. EBSCOhost, https://doi.org/10.1111/1471-0528.12415.
APA
Klemetti, R., Gissler, M., Sainio, S., & Hemminki, E. (2014). Associations of maternal age with maternity care use and birth outcomes in primiparous women: a comparison of results in 1991 and 2008 in Finland. BJOG: An International Journal of Obstetrics & Gynaecology, 121(3), 356–362. https://doi.org/10.1111/1471-0528.12415
Chicago
Klemetti, R, M Gissler, S Sainio, and E Hemminki. 2014. “Associations of Maternal Age with Maternity Care Use and Birth Outcomes in Primiparous Women: A Comparison of Results in 1991 and 2008 in Finland.” BJOG: An International Journal of Obstetrics & Gynaecology 121 (3): 356–62. doi:10.1111/1471-0528.12415.