UNICEF. (1997). Further analysis report on antenatal, delivery, postnatal services, literacy and polio coverage.
芝加哥风格引文UNICEF. Further Analysis Report on Antenatal, Delivery, Postnatal Services, Literacy and Polio Coverage. 1997.
MLA引文UNICEF. Further Analysis Report on Antenatal, Delivery, Postnatal Services, Literacy and Polio Coverage. 1997.
警告：这些引文格式不一定是100％准确.