(2006). Strong foundations: Early childhood, care and education. Unesco.
Chicagoスタイル(17版)引用形式Strong Foundations: Early Childhood, Care and Education. Paris: Unesco, 2006.
MLA(8版)引用形式Strong Foundations: Early Childhood, Care and Education. Unesco, 2006.
警告: この引用は必ずしも正確ではありません.