Alfaro Salas, A. I. (1977). Philosophy in the preparatory certificate of Philosophy and Letters.
シカゴスタイル引用形Alfaro Salas, Ana Isabel. Philosophy in the Preparatory Certificate of Philosophy and Letters. 1977.
MLA引用形式Alfaro Salas, Ana Isabel. Philosophy in the Preparatory Certificate of Philosophy and Letters. 1977.
警告: この引用は必ずしも正確ではありません.