Style de citation APA (7e éd.)

UNICEF & Bellamy, C. (2001). The state of the world's children 2001: Early childhood. UNICEF.

Style de citation Chicago (17e éd.)

UNICEF et Carol Bellamy. The State of the World's Children 2001: Early Childhood. New York: UNICEF, 2001.

Style de citation MLA (8e éd.)

UNICEF et Carol Bellamy. The State of the World's Children 2001: Early Childhood. UNICEF, 2001.