AMBAR Hendyar, & Arzy Jessica. (2011). Let's Play With Number. Sidoarjo: Masmedia Buana Pustaka.
シカゴスタイル引用形AMBAR Hendyar, and Arzy Jessica. Let's Play With Number. Sidoarjo: Masmedia Buana Pustaka, 2011.
MLA引用形式AMBAR Hendyar, and Arzy Jessica. Let's Play With Number. Sidoarjo: Masmedia Buana Pustaka, 2011.
警告: この引用は必ずしも正確ではありません.