World Health Organization. (2006). Education material for teachers of midwifery: Midwifery education modules. World Health Organization.
Chicago-viite (17. p.)World Health Organization. Education Material for Teachers of Midwifery: Midwifery Education Modules. Geneva: World Health Organization, 2006.
MLA-viite (8. p.)World Health Organization. Education Material for Teachers of Midwifery: Midwifery Education Modules. World Health Organization, 2006.
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