UNICEF & Bellamy, C. (1999). The state of the world's children, 1999. UNICEF.
Lua i Stíl Chicago (17ú heag.)UNICEF agus Carol Bellamy. The State of the World's Children, 1999. New York: UNICEF, 1999.
Lua MLA (8ú heag.)UNICEF agus Carol Bellamy. The State of the World's Children, 1999. UNICEF, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.