APA Citation

Stephen E.Lucas. (2009). The art of public speaking (Tenth edition.). New york: Mc Graw Hill.

Trích dẫn kiểu Chicago

Stephen E.Lucas. The Art of Public Speaking. Tenth edition. New york: Mc Graw Hill, 2009.

MLA Citation

Stephen E.Lucas. The Art of Public Speaking. Tenth edition. New york: Mc Graw Hill, 2009.

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