Stephen E.Lucas. (2004). The Art of Public Speaking (8th.). The McGraw Hill Companies.
シカゴスタイル引用形Stephen E.Lucas. The Art of Public Speaking. 8th. New York: The McGraw Hill Companies, 2004.
MLA引用形式Stephen E.Lucas. The Art of Public Speaking. 8th. The McGraw Hill Companies, 2004.
警告: この引用は必ずしも正確ではありません.