Challoner Jack. Science all around us, disney Children's encyclopedia. Euro Books.
Chicagoスタイル(17版)引用形式Challoner Jack. Science All Around Us, Disney Children's Encyclopedia. Euro Books.
MLA(9版)引用形式Challoner Jack. Science All Around Us, Disney Children's Encyclopedia. Euro Books.
警告: この引用は必ずしも正確ではありません.