Freeman, D. (2005). ICON: International communication through English. Boston: Mc-GrawHill.
シカゴスタイル引用形Freeman, Donald. ICON: International Communication Through English. Boston: Mc-GrawHill, 2005.
MLA引用形式Freeman, Donald. ICON: International Communication Through English. Boston: Mc-GrawHill, 2005.
警告: この引用は必ずしも正確ではありません.