APA-Zitierstil (7. Ausg.)

Duysburgh, E., Williams, A., Williams, J., Loukanova, S., & Temmerman, M. (2014). Quality of antenatal and childbirth care in northern Ghana. BJOG, 121(s4), . https://doi.org/10.1111/1471-0528.12905

Chicago-Zitierstil (17. Ausg.)

Duysburgh, Els, A. Williams, J. Williams, Svetla Loukanova, und M. Temmerman. "Quality of Antenatal and Childbirth Care in Northern Ghana." BJOG 121, no. s4 (2014). https://doi.org/10.1111/1471-0528.12905.

MLA-Zitierstil (9. Ausg.)

Duysburgh, Els, et al. "Quality of Antenatal and Childbirth Care in Northern Ghana." BJOG, vol. 121, no. s4, 2014, https://doi.org/10.1111/1471-0528.12905.