APA-viite

Mersha, A., Ayele, G., Worku, T., Zerdo, Z., Shibiru, S., Bante, A., & Chonka, T. (2020). Association between maternal age and adverse perinatal outcomes in Arba Minch zuria, and Gacho Baba district, southern Ethiopia: A prospective cohort study. BMC Pregnancy Childbirth.

Chicago-tyylinen lähdeviittaus

Mersha, Abera, Gistane Ayele, Tilahun Worku, Zerihun Zerdo, Shitaye Shibiru, Agegnehu Bante, ja Tamiru Chonka. "Association between Maternal Age and Adverse Perinatal Outcomes in Arba Minch Zuria, and Gacho Baba District, Southern Ethiopia: A Prospective Cohort Study." BMC Pregnancy Childbirth 2020.

MLA-viite

Mersha, Abera, et al. "Association between Maternal Age and Adverse Perinatal Outcomes in Arba Minch Zuria, and Gacho Baba District, Southern Ethiopia: A Prospective Cohort Study." BMC Pregnancy Childbirth 2020.

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