APA aipamena

World Health Organization. (2006). Education material for teachers of midwifery: Midwifery education modules. World Health Organization.

Chicago Style aipamena

World Health Organization. Education Material for Teachers of Midwifery: Midwifery Education Modules. Geneva: World Health Organization, 2006.

MLA aipamena

World Health Organization. Education Material for Teachers of Midwifery: Midwifery Education Modules. World Health Organization, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.