APA aipamena

UNICEF & Bellamy, C. (2002). The state of the world's children 2002: Leadership. UNICEF.

Chicago Style aipamena

UNICEF and Carol Bellamy. The State of the World's Children 2002: Leadership. New York: UNICEF, 2002.

MLA aipamena

UNICEF and Carol Bellamy. The State of the World's Children 2002: Leadership. UNICEF, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.