World Health Organization. (1998). Postpartum care of the mother nad newborn: A practical guide. World Health Organization.
Chicago Style (17th ed.) CitationWorld Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. Geneva: World Health Organization, 1998.
MLA引文World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. World Health Organization, 1998.
警告:這些引文格式不一定是100%准確.