LUCAS, S. E. (1989). The art of public speaking.-- Ed.3. McGraw-Hill Pub.
Chicagoスタイル(17版)引用形式LUCAS, Stephen E. The Art of Public Speaking.-- Ed.3. New York: McGraw-Hill Pub, 1989.
MLA(9版)引用形式LUCAS, Stephen E. The Art of Public Speaking.-- Ed.3. McGraw-Hill Pub, 1989.
警告: この引用は必ずしも正確ではありません.