Carnegie, D. (1956). How to develop self-confidence and influence people by public speaking. Pocket Books.
Chicagoスタイル(17版)引用形式Carnegie, Dale. How to Develop Self-confidence and Influence People by Public Speaking. Delhi: Pocket Books, 1956.
MLA(8版)引用形式Carnegie, Dale. How to Develop Self-confidence and Influence People by Public Speaking. Pocket Books, 1956.
警告: この引用は必ずしも正確ではありません.