APA (7th ed.) Citation

UNICEF & Bellamy, C. (2000). The state of the world's children 2000. UNICEF.

Chicago Style (17th ed.) Citation

UNICEF and Carol Bellamy. The State of the World's Children 2000. New York: UNICEF, 2000.

MLA (8th ed.) Citation

UNICEF and Carol Bellamy. The State of the World's Children 2000. UNICEF, 2000.