World Health Organization & World Health Organization. Reproductive Health and Research. (2003). Managing newborn problems: A guide for doctors, nurses, and midwives. World Health Organization, Department of Reproductive Health and Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Health Organization και World Health Organization. Reproductive Health and Research. Managing Newborn Problems: A Guide for Doctors, Nurses, and Midwives. Geneva: World Health Organization, Department of Reproductive Health and Research, 2003.
Παραπομπή σε μορφή MLA (8th εκδ.)World Health Organization και World Health Organization. Reproductive Health and Research. Managing Newborn Problems: A Guide for Doctors, Nurses, and Midwives. World Health Organization, Department of Reproductive Health and Research, 2003.