APA (7 ম সংস্করণ) উদ্ধৃতি

World Health Organization. (1998). Postpartum care of the mother nad newborn: A practical guide. World Health Organization.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. Geneva: World Health Organization, 1998.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. World Health Organization, 1998.