APA-viite

Coffey, P. S., & Brown, S. C. (2017). Umbilical cord-care practices in low- and middle-income countries: A systematic review. BMC Pregnancy Childbirth.

Chicago-tyylinen lähdeviittaus

Coffey, Patricia S., ja Siobhan C. Brown. "Umbilical Cord-care Practices in Low- and Middle-income Countries: A Systematic Review." BMC Pregnancy Childbirth 2017.

MLA-viite

Coffey, Patricia S., ja Siobhan C. Brown. "Umbilical Cord-care Practices in Low- and Middle-income Countries: A Systematic Review." BMC Pregnancy Childbirth 2017.

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