APA引文

(2006). Neonatal and perinatal mortality. s.n.

芝加哥风格引文

Neonatal and Perinatal Mortality. Ginebra: s.n, 2006.

MLA引文

Neonatal and Perinatal Mortality. s.n, 2006.

警告：这些引文格式不一定是100％准确.