UNICEF & Bellamy, C. (2001). The state of the world's children 2001: Early childhood. UNICEF.
Citación estilo ChicagoUNICEF and Carol Bellamy. The State of the World's Children 2001: Early Childhood. New York: UNICEF, 2001.
Cita MLAUNICEF and Carol Bellamy. The State of the World's Children 2001: Early Childhood. UNICEF, 2001.
Warning: These citations may not always be 100% accurate.