UNESCO. (1993). Education for development: Responding to new challenges. UNESCO.
Chicagoスタイル(17版)引用形式UNESCO. Education for Development: Responding to New Challenges. París: UNESCO, 1993.
MLA(9版)引用形式UNESCO. Education for Development: Responding to New Challenges. UNESCO, 1993.
警告: この引用は必ずしも正確ではありません.