World Health Organization. (1998). Postpartum care of the mother nad newborn: A practical guide. World Health Organization.
Chicagoスタイル(17版)引用形式World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. Geneva: World Health Organization, 1998.
MLA(8版)引用形式World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. World Health Organization, 1998.
警告: この引用は必ずしも正確ではありません.