Cita APA (7th ed.)
(2009). The state of the world's children 2009.: Maternal and newborn health. UNICEF.
Cita Chicago (17th ed.)
The State of the World's Children 2009.: Maternal and Newborn Health. New York: UNICEF, 2009.
Cita MLA (9th ed.)
The State of the World's Children 2009.: Maternal and Newborn Health. UNICEF, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.