LaManitia, F. P. (1993). Recycling of plastic materials. Clem tech.
シカゴスタイル引用形LaManitia, Francesco Paolo. Recycling of Plastic Materials. Canada: Clem tech, 1993.
MLA引用形式LaManitia, Francesco Paolo. Recycling of Plastic Materials. Clem tech, 1993.
警告: この引用は必ずしも正確ではありません.