APA-referens (7:e uppl.)

Getachew, T., Negash, A., Debella, A., Yadeta, E., Lemi, M., Balis, B., . . . Eyeberu, A. (2024). Prevalence and adverse outcomes of twin pregnancy in Eastern Africa. BMC Pregnancy and Childbirth, 24(1), 1. https://doi.org/10.1186/s12884-024-06326-0

Chicago-referens (17:e uppl.)

Getachew, Tamirat, et al. "Prevalence and Adverse Outcomes of Twin Pregnancy in Eastern Africa." BMC Pregnancy and Childbirth 24, no. 1 (2024): 1. https://doi.org/10.1186/s12884-024-06326-0.

MLA-referens (9:e uppl.)

Getachew, Tamirat, et al. "Prevalence and Adverse Outcomes of Twin Pregnancy in Eastern Africa." BMC Pregnancy and Childbirth, vol. 24, no. 1, 2024, p. 1, https://doi.org/10.1186/s12884-024-06326-0.