UNEP, U. (2002). Children in the new millenium: Environmental impact on health. UNEP.
Chicagoスタイル(17版)引用形式UNEP, UNICEF. Children in the New Millenium: Environmental Impact on Health. Nairobi: UNEP, 2002.
MLA(9版)引用形式UNEP, UNICEF. Children in the New Millenium: Environmental Impact on Health. UNEP, 2002.
警告: この引用は必ずしも正確ではありません.