UNICEF & Bellamy, C. (1999). The state of the world's children, 1999. UNICEF.
Chicago Style (17th ed.) CitationUNICEF and Carol Bellamy. The State of the World's Children, 1999. New York: UNICEF, 1999.
MLA引文UNICEF and Carol Bellamy. The State of the World's Children, 1999. UNICEF, 1999.
警告:這些引文格式不一定是100%准確.