Lucas, S. (2004). The art of public speaking: Student. Boston, MA: McGraw-Hill.
シカゴスタイル引用形Lucas, Stephen. The Art of Public Speaking: Student. Boston, MA: McGraw-Hill, 2004.
MLA引用形式Lucas, Stephen. The Art of Public Speaking: Student. Boston, MA: McGraw-Hill, 2004.
警告: この引用は必ずしも正確ではありません.